Went to bed at 23:40, slept at ~23:50 - goal accomplished
Woke up, asked that little spying bastard besides me (echo dot) about the time. Understood sth. in the neighbourhood of 0:30.
Booted the phone, realized I've slept a bit more.. It's 2:30.
By now it's 6:32 (CET) I havn't done anything productive but to get out of bed and get some food.
Let's see if my head will produce some working code.