At first. I just loved being in the air flying around. Then I studied and learned from all the best here. Films, teaching, old stick fighters, DA guys, etc etc. Trouble is, I can't make myself play the game anymore.
This post says one big thing to me: You've played this game too much.
Seriously, just take a break from Aces High. The longer the better, and don't worry, because you will be back
Trust me, you'll feel loads better. Whenever I feel like this, I kick my arse outside and stay out for a few hours. If you can get exercise in that time, then so much the better
Finally, when you come back to your computer to play Aces High, don't search around looking for a good fight, but do something that you don't usually do. For me (being a B-25H addict), this means doing a fighter sweep (in an actual fighter, not a B-25), but from what you said, you should probably:
a) capture a base
b) fly some bombers
c) join a vulchfest
<S>
Yossarian