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.
Problem:
Endless watching of Netflix (or Youtube).
One-time solution:
Disable auto-play on Netflix (it's a config setting, which applies across all devices).
Notes:
Auto-play on services like Netflix is extremely dangerous, especially when watching TV shows whose plot advances episode to episode as if it's a really long movie. For me, watching videos is really immersive and induces a flow state, which famously causes time to dilate (in this case, it shrinks). Hence, without a clear signal that a "unit" of watching has completed, I would get stuck watching for hours at a time.
Additionally, the tiniest bit of resistance (i.e. having to reach for the controller/mouse to click the "Continue" button) seems to be just enough to allow me to regain a semblance of control.
Finally, I instituted a rule for myself: I can watch as much Netflix as I like, provided that before I click the "Continue" button, I must do at least 1 productive thing. Interestingly, most nights, after watching a single episode, I end up stuck in a flow state doing the productive thing instead and the whole evening turns out great!