I do not understand the hate that Tranquility ATN gets. I have used nothing but them and the Tranquility topliner contour boosters for months at a time, 24/7. They are very affordable and work very well. LL Medico will send you samples for $6 delivered, and if they work for you, you're going to save thousands over the course of years. I use with a booster to go 8+ hours, all work day or all night, or without a booster to go 4+ with a less bulky rear. My supplies for 24/7 are less than half of your $250/mo. You really should try them for yourself. Everyone has a different body, and a different experience. For example, most people love MegaMax. They don't work for me at all. Trying things to find what works for you is where it's at.
Tykables offers subscription boxes making them much less expensive for times when you need something that outlandishly thirsty; about $2.50/piece, or MegaMax territory.
I'm sorry that your body is uncooperative, but you are in a better position than most to deal with it, as you already have some idea of how. Once you find what works, it is just a change of routine, not a problem. Best wishes!