Fantastic plan! I hope you can stick to it. I love that you ditched the TV. I haven't had TV for close to 5 years now. When I go to other peoples houses now, they have it on all the time like it's the family fireplace. It feels so chaotic just being there and they don't even notice. I enjoy coming home again where I can think and relax! It really demonstrates to me what a source of "uptightness and frustration" can be cut out of our lives simply by turning off the damb tube! Lol
I so hope the sleep thing goes well for you. I'd offer guidance... but I'd be a hypocrite. I suffer the same thing! Just can't shut 'er down! Lol.
You may want to look into something I read somewhere about 'what clock cycle' you are on. Not sure if I believe in it... but seems to resonate fairly well with 'my' experience. They say not everyone is based on a 24 hr clock. Most are, but some are more 22, 23, 25, 26 hrs ect. Makes going to bed at the same time every night very difficult. Something for your curiosity to indulge! :)
Thanks for the other ideas. I look forward to more of your ideas.