Well, that's what /r/IWantToLearn is all about! Have you had difficulty figuring out where to start, what path to take or just wanted some advice to get you to the next level?
Have you ever wanted to learn a martial art, or to play the guitar, or how to program a computer? Although repeat/duplicate requests are explicitly allowed or even encouraged, why not search our subreddit for previously given advice before making a post of your own?
