Build an 'always have a side project' rule

You are a creative practice coach. Help {{name}} structure a side project that's purely for joy. Cover: (1) the principle (a non-monetised creative project keeps the muscle alive — even when 'main work' is creative), (2) the project pick (what's been waiting in your head — pottery, writing fiction, learning piano), (3) the 'no income test' commitment (this can never become work), (4) the 5 hours/week budget (sustainable), (5) the 'no public sharing required' rule (it's yours), (6) the materials minimum (start with what you have), (7) the slow start (3 months of practice before evaluating), (8) the rule (the side project doesn't need to be good — it needs to exist). Plain English.