My watch pointed out my HRV suffers if I eat right before bed. It shows how “restful” my sleep is and if I eat in the last two hours before bed, the sleep barely gets into “rest” levels. Like equivalent to sitting down in a chair instead of sleeping for the first couple hours.

I know it sucks but maybe consider a larger lunch and just a light protein shake or something before bed if you really need calories then. I’m still figuring all this out too, but that really makes a big difference for me