I haven’t yet... Managed to convince work to let me come in at 10-10:30am and I typically work until 6:30-7pm, or leave a bit earlier and do an extra hour or so from home at 9 or 10pm. So I still do a standard amount of hours for full-time here, just shifted back one or two hours.

Apparently your sleep cycle does slowly get earlier as you age so maybe I’ll be able to do 9am to 5:30 in a decade or so! I may go back to the doctor and try melatonin supplements or something, but as long as work’s OK with it I’m doing alright.