I've been trying to be more "agenty" and less NPC-ish lately, and having some reasonable success. In the past month I've:

-Gone to a SlateStarCodex meetup

This involved taking a greyhound bus, crossing the border into a different country, and navigating my way around an unfamiliar city - all things that would have stopped me from even considering going a few years ago. But I realized that none of those things were actually that big of a deal, that what was really stopping me was that it just wasn't something I would normally do. And since there was no real reason I couldn't go, and because I knew I really wanted to go, I just up and did it.

(had a great time btw, no regrets)

-Purchased a used (piano) keyboard

I used to just kind of vaguely wish that I had a keyboard, because it seemed like it would be a fun thing to learn. I would think this resignedly, as if it were an immutable fact of the universe that I couldn't have a keyboard - for some reason going out and buying one didn't really occur to me. Now that I have one I'm enjoying it, although I'm mostly just messing around and it's clear that I'll need more structure if I'm really going to make progress.

-Signed up for an interview for the MIRI Summer Fellows program

Working at MIRI would be amazing, a dream come true. But I always just sort of assumed I wasn't cut out for it. And that may well be true, but here's a practically zero-cost chance to find out. Why not take it? (Of course, there's always the possibility that I'm just wasting Anna Salamon's time, which I wouldn't want to do. But I don't think I'm so obviously underqualified that that would be the case). Again, I don't think is something I would have done even a year ago.

I've also been having much more success consistently writing for my blog, which I used to always enjoy but rarely do.

Basically I've gotten a ton of mileage out of just having the concept of agency installed in my brain. Knowing that I can just do the things I want, even if they're weird or I haven't done them before, is pretty freeing and pretty cool. The whole "Roles" arc of HPMOR really drove this idea home for me I think.

Per the open thread, it seems that it hasn't been obvious that: yes, you can just create one of these threads if you want to. I decided to make it obvious.

Meta: until now we've been tagging these both 'grouprationalitydiary' and 'group_rationality_diary'. That seemed silly to me, and it was an obstacle to creating the diaries, so I stopped. I wasn't sure which was relevant for the sidebar, so I tested and it turns out it's the underscore version. I also link to the tag instead of the wiki page for the archive, because it doesn't need maintenance. I'd recommend deprecating the archive on the wiki page and just linking to the tag, but I don't yet have a wiki account and my attempt to create one apparently failed.

I recently began learning meditation through the work of Sam Harris, which was recommended me here on LW.

I also read about the plasticity of the cortex and the effects of attention on creating neural networks.

Combining those, I now am trying to break bad habits by focusing my attention on my experience as I'm tempted, and simply observing the urge, disconnecting it from progressing along any ingrained neural patterns.

I've been moving consistently through the Sequences. I decided that the marginal gains of re-reading the significant portions of the same which I have already read were less than those of reading new material, so I'm skipping parts I've read before.

I applied thinking for five minutes at something for the first time today. It was good, and I intend to think five minutes about each of the things I want to study and practice to see if I can't improve my study plans.

I was told today that I'm extremely defensive when arguing. I assign a high probability to this not being about an emotional reaction on my part. Probably the fact that the people who think as such do not successfully convince me of their points, for reasons I find sufficient, contributes to this perception. I've determined I ought to do something about it, and am considering marking my general argumentation style with a near-constant tendency to ask people to make predictions about their points beforehand, to clarify them in both of our minds, and so we're agreed on how to determine whether or not a point is sound, distancing myself from any apparent stubbornness, and hopefully improving my ability for persuasion and teaching.

I tried a Mandarin course, the textbook for which was more expensive than all others for me. I bought it used, and it was lacking a code to access an essential online component of the course, so I had to buy a second for the same high price. A little bit into the course, I determined that it was not an efficient way to learn the language, and dropped it, not allowing my sunken costs to affect my decision very much.

In the past I've only gotten up very early on the rare occasions that I've needed to be up earlier than around seven or eight, but after the "please let me die and/or go back to sleep" stage that lasts the first five or ten minutes until sleep momentum wears off, I've enjoyed being up that early, finding it almost thrilling to be awake while the day's just getting bright and barely anyone's around. After one pointless all-nighter where I got to watch the sun rise, I decided that that was enough reason to push me over the edge and start getting up early every morning.

I've been up early enough for the sunrise on the majority of mornings since then, with a few lapses including yesterday when I got up at 10 and noticed how late that felt now, when before it would have been a normal time for a morning without lectures. Although I can't even see the sun because of the weather, and being up that early meant only sleeping four and a half hours, I'm very excited both for today and the future, modulo some disappointment that the caffeine/modafinil effect I mention in the above-linked comment is kicking in: I started typing this at 6:30, it's 8:20 now and I still haven't had breakfast. But that's not indicative of how my mornings usually are in the new regime.

My main tool for getting up early is the app "alarm clock Xtreme" - I never sleep through alarms, but instead spend the first minute or so after being woken up earlier than I'd wake up if left to my own devices as a zombie-like-being that can think only of returning to sleep, so the "solve math problems to dismiss" feature is very useful; if I have to walk across the room and then solve ten moderately difficult mental math problems, I'm much less likely to go straight back to sleep, although for this morning I had to take a modafinil and set a 25-minute nap timer. To get up early sustainably requires going to bed early as well, but if you do one then the other tends to fall into place, and making myself get up early is a much easier problem than making myself go to bed early.

I have recently seemed to start needing less sleep, which may have made moving my sleep cycle around a lot easier than it would otherwise be.

Made the first few moves needed for getting out of the depressive slump I've been in for the past three months. Switched to a diurnal sleep cycle (for now...). Finally tidied up some spaces so as to make them useable at last (it's very difficult to care about this stuff when you're depressed) and now I'm marginally less frustrated with everyday existence. Called some old friends even though I wasn't feeling like socializing, just to confirm to myself that they still want to talk to me; otherwise I might have persisted in the belief that they had just decided they didn't like me anymore. Still have some people to call. Started to again put some effort into my appearance, bought some new stuff for myself, shaved for the first time in forever, and am currently working back on regaining my six-pack. My old pursuit of learning made a feeble comeback in the form of starting reading a macroeconomics textbook and a few other more "leisurely" non-fiction books on the side -- sure, it's not the holy grail of multivariable calculus, but it's a beginning.

I'm beginning to realize that a large part of my tendency to get into persistent low moods can be attributed to my being austere to a fault, always denying myself cheap and simple pleasures like buying a pretzel at a corner shop, being too focused on merely surviving and never moving beyond that to thriving. This attitude reflects in everything. Some people prefer to exercise in pleasant ways, like swimming or (wink and nod at a recent Omnilibrium thread) playing golf, whereas I give myself blisters exploring the city on foot, through pollution and sizzling hot weather, maybe with a little bit of weight to carry on me, for six hours at a time. My pleasures are getting out of my shoes and resting in bed after a long and exhausting day. I never buy things on impulse, and even on the rare occasions when I have money, I treat every personal purchase as a painful decision on investments, and the thought of the opportunity cost doesn't let me enjoy the new stuff. There's plenty to be said against mindless hedonism, but this is crossing into the other, Spartan extreme.

So, here may be a tip on overcoming depression and enjoying life more: allow yourself simple pleasures with a clear conscience. Not everything has to be a struggle.

For a while now I've often felt tired and sleepy even after getting seemingly enough sleep. I also had a frustrating tendency to wake up at night for no apparent reason, then have trouble falling asleep. My partner noted my loud snoring and suggested nasal airway strips (the kind that go on the outside of your nose).

I was skeptical, thinking "How could a little plastic strip have an impact?" and "I'm not overweight, so sleep apnea shouldn't be a concern anyway." I've tried them for ~1 week now.

Positive Results: I seem to fall asleep much more quickly, I don't wake up at night for no reason, my partner reports that my snoring is way quieter, and I feel more consistently well-rested than I have in a while.

Downsides: They cost $0.25 per day. Also, after ~9 hours, the strips start to get itchy and peel off, making it harder to sleep. The solution might be to put one on immediately before going to bed.

Prior to lurking here and reading the excellent posts on rationality, I had never before considered eating a tomato. I decided that I didn't like them at a young age, and never revisited the belief. In the past, I figured it was my business and it wasn't hurting anyone if I decided to avoid tomatoes. Now, I understand that it was an arbitrary preference, that the taste is non-offensive (I may grow to like them), and that they are rich in lycopene (which may be good for you, but almost certainly isn't bad). In short, I changed a belief I never before thought necessary to revisit. So far, so good.