Hello and welcome to LessWrong!
Well you've certainly come to the right place if self-improvement and overcoming bias are what interest you. As Fluttershy pointed out, the Sequences are a great place to dive into the culture and conversation of LW. If you're looking for sequences specifically about self-improvement, check out Living Luminously and The Science of Winning at Life.
You aren't the only one here to try out habit changes and "life hacks," so feel free to share your personal improvements or experiments. We have quite a sizeable demographic of people experimenting with things like Soylent and MealSquares and other ideas. So it's always good to have another voice willing to strive for optimization.
I don't know what college you attend, but consider checking out if you have a local LW meetup in your area. Meetups are great places to get acquainted and have some real conversation with fellow rationalists (and to just hang out). They're a great place to start getting your feet wet.
Glad to have you join the conversation! Hope to see you around.
I actually had lived for a whole month off of DIY soylent I made, but I eventually stopped because the process was actually slightly more time consuming (although a third the cost) than my regular methods. (While probably healthier, I didn't really notice any difference) I suspect there are probably easier ways than I had been doing it though.
One thing I've noticed is that LW doesn't seem to be sending me email notifications when I get a reply. I see that I can tick a thing to get notifications of other people's specific comments, but in my own there is w...
A few notes about the site mechanics
A few notes about the community
If English is not your first language, don't let that make you afraid to post or comment. You can get English help on Discussion- or Main-level posts by sending a PM to one of the following users (use the "send message" link on the upper right of their user page). Either put the text of the post in the PM, or just say that you'd like English help and you'll get a response with an email address.
* Normal_Anomaly
* Randaly
* shokwave
* Barry Cotter
A note for theists: you will find the Less Wrong community to be predominantly atheist, though not completely so, and most of us are genuinely respectful of religious people who keep the usual community norms. It's worth saying that we might think religion is off-topic in some places where you think it's on-topic, so be thoughtful about where and how you start explicitly talking about it; some of us are happy to talk about religion, some of us aren't interested. Bear in mind that many of us really, truly have given full consideration to theistic claims and found them to be false, so starting with the most common arguments is pretty likely just to annoy people. Anyhow, it's absolutely OK to mention that you're religious in your welcome post and to invite a discussion there.
A list of some posts that are pretty awesome
I recommend the major sequences to everybody, but I realize how daunting they look at first. So for purposes of immediate gratification, the following posts are particularly interesting/illuminating/provocative and don't require any previous reading:
More suggestions are welcome! Or just check out the top-rated posts from the history of Less Wrong. Most posts at +50 or more are well worth your time.
Welcome to Less Wrong, and we look forward to hearing from you throughout the site!
Once a post gets over 500 comments, the site stops showing them all by default. If this post has 500 comments and you have 20 karma, please do start the next welcome post; a new post is a good perennial way to encourage newcomers and lurkers to introduce themselves. (Step-by-step, foolproof instructions here; takes <180seconds.)
If there's anything I should add or update on this post (especially broken links), please send me a private message—I may not notice a comment on the post.
Finally, a big thank you to everyone that helped write this post via its predecessors!