I've been waking up around 5AM (and not falling back asleep) the past two days. I prefer waking up at 6, 5:30 is OK. Barely.

I try to go to bed between 9:30-10PM. I try for 8 hrs of sleep, but I usually wake up once in the night to go to the bathroom.

And have major trouble when I have a blocked nasal passage (anyone else get this?).

I've been taking Melatonin a long time now- I might try a few nights off. And then go for 5mg if that backfires.