Sounds like my situation EXACTLY. But iam 19 days in
The running around, the weights, the single life, more socialising , watching ppl drink a beer for an hour (who does that?) And the no to beer on a date (very frustrating).
I pinpointed it down to the fact that you and I and others here cant numb ourselves anymore at the end of a day, and I think that's only reason for the constant feeling of being edgy and hyperactivity (for me anyway)
7pm sharp used to be numbing time on the dot. But now iam ready to ride to the gym because I need to call down.
Coffee also could be a contributer.