I'm finding the resources on akrasia that I've encountered on this site to be inadequate. I need help.

I usually have problems being motivated with big goals at all, but I've finally triggered one (unwarranted immediate attraction to someone, which I would like to use as a convenient hack to make myself work out and actually put some effort into my school studies). Hopefully, I'll be able to capitalize on that and start to implement good habits.

Links. I need them. Please?