Thanks for your concern, Wally.
I've tried almost every possible medicine. This has been going on about 4-5 years now. It goes in cycles, every 10 to 12 days my body can not cope anymore and I'll sleep one or two night s really OK, about 10 hours. Then it starts again.
I go to bed normally when Angie goes. I'll read a bit, put the lights off and try to sleep. I'm back on my computer an hour and half or two hours later, not putting the light back on so Angie can sleep. Back in bed 4-5Am, waking up without alarm before 8.
I'm getting used to this. I used to think it was work stress related, but it seems nothing has changed since beginning of this year when I decided to let younger colleagues to do the travelling instead of me. I'm mostly home here in Leipzig or the other home in Solingen, I've reduced my working weeks to an average 55 hours, I'm exercising, eating quite healthy, and most important, feeling completely happy in my life.
Life goes on. Finding SF last summer gave at least some content to my lonely nights