In reply to edunn:
My plan is this (it usually works - the times when it doesn't are seared into the back of my brain).
Split the climbing up into climbing zones and protection zones. The latter are places where it looks from below like you'll have a better chance of placing a screw. Don't piss about in climbing zones thinking about gear, just crack on and get to the next protection zone, with that clear target in mind. As you get into your protection zone, pick a likely ice screw placement, place a little dink in it with an axe and climb past so that it's at the same level as your elbow when your arm's down (sort of lower rib height). Sort your feet, and place one axe so that it's aligned with your new centre of balance, for the hand that's not going to place the screw, but not too high - sort of a comfortable reach away. If it's not in the right place you'll be resisting a barn-door, which will just get worse when you apply pressure to place the screw, and stress you out physically and mentally
Place the other axe somewhere useful. Then place your screw in the dink, and make sure that you don't trap a leash when you clip it. Then, look for your next protection zone, and climb to it, purposefully.
If it's all going wrong, have a sling/cow's tail with a fifi hook or small krab, that will fit through the spike (or over the pommel of a leashless axe if necessary) ready-fitted to your harness. Clip in, sit down, and have a stern word with yourself. Or hammer in a bulldog and do the same, but if you've got enough left to get a bulldog off your harness and place it maybe the wheels aren't all that wobbly yet, but better safe than sorry.