Not "watch TV instead of programming", watch TV before bed instead of programming.

I have to do this. I've got a zone of about an hour before my usual 11pm sleep time where if I'm programming, I will not get to sleep until around 2-3am, and the next day will be at least subpar and possibly worse. Sometimes I get so into it that I just don't notice and end up blowing past it, and I pay every time.

It's actually kind of nice to have an hour where I can read for light entertainment or watch some video content or something and do so guilt-free by even the most rigorous standards of productive time use, because I don't have anything net productive I can do in that time. In fact, budgeting entertainment into that time slot is just about the most productive use of that time.

If the hobby is causing serious problems, then maybe changes should be seriously considered. I would never prioritize my current lifestyle + meds over changing said lifestyle without meds, especially when sleep is in the balance.

That of course depends on whether you consider a magnesium supplement to be "meds". If one is legitimately deficient in some micronutrient, then I hardly think ensuring one gets sufficient amount of that micronutrient to be considered "medicating".