That's a good one, RisuNeko, and one that you don't often hear. It's about support network of course, but especially useful in that it is nice and specific. Generalities are often hard to implement. It's concrete.
(I only have one experience of it (I didn't ask, they just did it), but can say I was very touched (after initially protesting, but of course ) and grateful to this day for the gesture.)

I'll echo the use of a pillbox. Be sure to put somewhere you will definitely see it every day. I hadn't dialed that part in very well, and BF suggested bedside, right next to my phone, which has worked very well.

I'd add to all the great advice by saying: try to keep a sense of humor as much as possible. You'll need it.