Hey... I tell you what. Don't fret... don't force your body to sleep. Let it fall a sleep. If you feel tired and exhaused you will fall a sleep at night.
I am exhaushed for days... heat, or work all the time, don't know. But I sleep from 11 pm to 5:30 am... 6 hours of sleep plus 30 minutes nap at night. Post this work... tired.
Anyway... have you got those eyes tested, power and got right glasses?
I agree with you. Sleep comes at its own time.
I will go tomorrow to get those glasses, hopefully. Thanks for passing by.