For those of you who write code for your side projects how long does it take for you to get ramped up and going. Sometimes it can take me 30 minutes before I feel like I'm in the full swing of things and if I only have an hour total of free time that means next to nothing gets done. Somedays I find it particularly hard to flush out problems I've been thinking about at work switch gears and work on problems for my own projects. My mind will just get stuck in a state of trying to crunch on the work issue.