Thanks for your message. I do take the time to lay down, even if I'm not feeling like sleep is near. I figure at least I can rest, even if I cannot sleep. I meditate as a hobby, too so I sit in bed and watch the activity of my mind without feeling a need to participate in that activity. This helps emotional momentum to let up, but I'm still crazy so the restlessness persists and sometimes I get so restless that I'm sitting in bed with my feet flailing all over the place and then I get up because I want to minimize how much I damage my mattress with that kind of movement. I used to actually have a phobia of falling asleep. Like I would lay in bed and feel terrified that if I fell asleep I might not wake up. This was before I started to prefer that to be what happened, though. Eventually I did get to a place where I was okay and later preferring to never wake up, but I'm still here so I gotta work with what is and not what I want it to be.
About hydration - I think that when I stay well hydrated, it does more for my mood than any of the meds or whatever I've done in therapy. Problem is that I rarely feel thirst and I can go a whole day without my bladder even filling and I won't notice until I'm getting ready for bed at night. I am using mitigation strategies, but I'm still experimenting with what works and what doesn't. Thanks for giving me the prompt to think about this.