Sometimes, people have life problems that can be entirely solved by doing one thing. (doing X made my life 0.1% better, PERMANENTLY!) These are not things like "This TAP made me exercise more frequently", but rather like "moving my scale into my doorway made me weigh myself more, causing me to exercise more frequently" - a one-shot solution that makes a reasonable amount of progress in solving a problem.
I've found that I've had a couple of life problems that I couldn't solve because I didn't know what the solution was, not because it was hard to solve - once I thought of the solution, implementation was not that difficult. I'm looking to collect various one-shot solutions to problems to expand my solution space, as well as potentially find solutions to problems that I didn't realize I had.
Please only put one problem-solution pair per answer.
I confirm that it makes a different experience when it feels like the cooking (and shopping) can be done by System 1 entirely. Here is a list of trivial inconveniences it removes:
In practice this means that even having a busy day when my attention and willpower are depleted, cannot stop me from having a healthy meal. As a bonus, my kids love 2 of my muscle-memorized meals, so I don't have to worry about their reaction.