Is working out related to my hormones raging lately?

I’ve led a mostly sedentary lifestyle after a bad bicycle accident a few years ago. A few weeks ago, I started a work out program, cardio twice a day 5 days a week, and resistance training 3 days a week. About a week into the program, I noticed I’m raging like I was 15 again, even though I’m 30 now. I get angry, confused, I’m hungry a lot, I sleep a lot, I’m after my wife a lot (in the good way), and I’m generally just a mess. Could these two things be related or are they co-incidental?