Ergonomic comfort can make or break megaprojects - and that holds true to you too. Find/set up a proper comfortable environment to work on your projects and I'm sure they'll turn out great. If not, that's fine too - even a failure is part of a learning process.
Take care of yourself, and have a good summer break!
GlitchyPSI
That feeling of being lost right upon arriving home despite having pending projects seems to be an almost universal feeling. It'll get better in due time, and good luck!