I wantvto feel satisfaction after the long work day. When cracking next actions it's very easy to feel overwhelmed not satisfied I found a concept of MIT - Most Important Task for the day. It is suggested to set three MITs for the day. I wonder how to correlate MIT to GTD if possible. Is it NA or Project? If that's NA then it would be very easy and fast (make three calls and you're done). If projects then too hard - some of them could take a year to complete.