I was in a similar boat and I really can’t overstate how much working your way into an exercise routine will help. It feels impossible to start at first, but if you just commit to 30 minutes daily of walking/stretching/yoga, you’ll be amazed how quickly it goes from being an awful chore that takes tons of willpower, to a regular part of your routine that feels weird to skip.
Exercise is like a weird super power that genuinely makes you more confident, gives you more energy for mental tasks, and makes the rest of your life better. When I think back on my adult life, my mental health has always tended to go down when I would stop exercising, and it’s only when I would start again that things started getting better
Mine is that I miss the days when physical media (DVDs, VHS, etc) was the main way to own media
The weird kid drew a picture of him shooting the math teacher nobody liked on the back of his math test; when the teacher saw it she took it really seriously and the weird kid got suspended. A ton of students rallied behind the suspended weirdo and dressed like him in protest, enough that the math teacher ended up quitting bc she felt unsafe