I've been sober 204 days. I still get "fake hangovers" but really it's probably a combination of dehydration or eating too much sugar or not getting enough sleep or not exercising. It sounds like you might be having trouble with self care. Not sure what to say about a grown man feeling neglected. I don't mean for that to sound haughty. Maybe I'm missing some details?
Also, you're working on getting sober. How can that not be considered a good thing?