We can share beneficial subreddits for us, they may help to improve us better.

I recommend

http://www.reddit.com/r/getdisciplined/ - If there is no discipline, there will be no success.

http://www.reddit.com/r/malefashionadvice/ - Clothes make the man.

http://www.reddit.com/r/Stoicism/ - Read, read, read.

http://www.reddit.com/r/theXeffect/ - Very helpful for building habits.