You start a project and get some nice things going on, good lay-out and sounds, but when you try to improve it further you start gradually destroying the thing against your will, ending up hugely frustrated and with a half-broken project. This just happened with two really nice projects within an hour time and I'm about to go crazy

It's been about 2 years since I started and I still don't get this. You try to improve something but you destroy it. How does that happen? Anybody got any ideas to prevent this from happening? Because I've ruined some great ideas more than once now
