Which part of my evening is costing me sleep?

Here is a normal night for me, from dinner to lights out: . My sleep problem is . Ask me up to five questions, one at a time, about timing, light, food and drink, and what’s on my mind at bedtime. Then tell me the two or three parts of my evening most likely working against my sleep, in order, and one change to test for seven nights, with how I’d know whether it helped. Say which points are well-established sleep advice and which are your guess about me. Don’t suggest supplements or medication, and tell me what would be worth mentioning to a doctor.