Are you depressed? Depression can make it hard to make decisions, which I take the liberty of interpreting (being /able/ to make decisions, rather) as, 'having

Are you depressed? Depression can make it hard to make decisions, which I take the liberty of interpreting (being /able/ to make decisions, rather) as, 'having enough life-force to not sweat the small stuff', which might apply to getting stuck on micro-optimizations too. In which case, exercise, get enough sleep, and tell yourself you can catch what matters in a profiler at the end :)