I will say, he most definitely went through the terrible twos. I'm so thankful we are now in the threes. He is scared of many things, so I can't blame him on the haircuts. You could tell he was just gripped with fear when they put the scissors near his face. I've been talking to him about this all week, so I think that's what helped today. For a few months he was scared of the curtains in his room. I'm not sure why, but he woke up in the middle of the night screaming that his curtains were scary and wouldn't go near them for a few months.
There will always be time to exercise. I don't exercise like I should either. If you are eating better that will make a load of difference. Diet influences many things in our bodies. I'm here to root you on!!