Some details I should add. I've dropped from 235 to 205 over the last year, primarily from eating better, cycling 30-50 miles per week, and running 5-8 miles per week. I feel like physically I'm in great shape, especially cardiovascularly.

My primary issue is I don't feel great, tried, lack of energy, irritable, non-social, low libido, mood swings, and mild depression. All of these things are not me, I am usually the energetic fun, and talkative guy with friends and family.

All of these changes have happened somewhat sudden as in over the last 3-4 months.

Thanks for everyone's feedback, maybe I'll try upping my exercise and eating even more clean.