A local rooster waking me up everyday at 530am has done wonders for my productivity. I'm not even joking, I wake up and close the windows so my wife doesn't get bothered, make coffee, code for a few hours before work, then do my work day, play with my son, and finally I end up going to bed quite early (10am) due to being dead-ass tired. I was about to try and get rid of the rooster, but I actually love the little dude now.