My sleep is a disaster, running 20mg tirzepatide alongside .5mg cagri. Magnesium glycinate paired with doxepin at bedtime has taken the edge off some.
Beyond the usual sema or reta side effects, I'd caution against cycling off GLP-1s for a break. Clinical data's thin, but some rodent studies and enough anecdotal reports suggest stopping and restarting isn't ideal. Haven't seen anything specifically studying a switch from tirz over to sema and then returning either. I'd agree that if weight loss isn't the concern, dropping the dose makes more sense than pausing entirely. Splitting the dose might also be worth trying, some people report fewer side effects that way. Never tried it myself, but thinking about it now, could be worth testing for these sleep troubles of mine.