I’m off college for 3 weeks, 1 week work experience which take up maybe 2 hours 3x per week. The rest of the time is free. I already lift 4/5 days per week and boxing twice per week. Ordered models by Mark Manson and NMMNG by Robert greene, waiting for them to arrive. I meditate 15 mins a day trying to build up to longer. I don’t want to waste 3 weeks wanking and playing PlayStation, what other shit can I do to occupy my time productively?