I moved my daily vitamins to somewhere where I cannot fail to notice them in the morning, an embarrassingly simple tweak that has increased my adherence from 50% to 100%.

I've also added vitamin B1 to my daily routine following Kevin's advice, but have no idea whether it's working (the purported benefit is increased mental clarity). A N of 1 trial seems called for.

I've arranged for some modafinil to come my way, and am planning to do a simple experiment on its effectiveness (heeding this comment).

I've been putting off using pomodoro at work, despite being reasonably convinced that it would work (and having some urgent stuff due that affects me directly). I'm not sure why, so I think a thought experiment might be called for.

I've been trying to be more open and appreciative, and several friends have remarked that I've been particularly fun lately.