[Kaizyn]

I would recommend you focus on only 1 technology/software project to tackle. Spend the first 4 weeks doing no programming at all. Over the weeks 5-8, think about the project goals, what tools are best for it and do your research into project feasibility but don't actually dive into starting to do actual programming work. By the end of 2 months you should be pretty refreshed and rested, but you will have also done all the background/prep necessary to hit the ground running with your project. You may also want to limit your programming project to 3 of the 4 remaining months, however you divide your time so that your project doesn't consume your every waking moment.