I have a problem with AK. I don't play it very well, and I know it. I'm scared to death to play AK for a 3bet pre-flop (which makes me pretty nitty). I'm starting to get to the higher end of SSNL, and I need to play AK better. I know I'm losing lots of value. I rarely take down large pots with it. I rarely take down medium pots. I'm currently playing 50NL and working in 100NL at premium times. I need help with my AK play. Would anyone mind showing me some HH examples of "correct" or "standard" AK play where you take down a medium to large pot? I'd appreciate it.

EDIT: I play FR btw.