I don't know what's wrong with me ATM, I just been ill so maybe that's the reason but I keep on falling asleep with the lights on and weirdly I'm out for the count, I'm in a really deep sleep. The problem is I fall asleep with my lamp on which obviously is a waste of electricity and not good for sleeping either. I used to wake up and turn it off but I'm just not doing these days.
Is there a switch or something that would turn my lamp off automatically about an hour after I go to bed?