Manziel had this to say:
“I’m actually doing well. I have good friends around me supporting what I do and I try to support them in what they want to do. I’m not saying I’m never drinking again, but for now just mostly being healthy. I’ve got a killer gym in my house and I can spend time working out. I’m interested in doing a lot of different things in my life — including football — but, right now, I’m just exploring options and waiting to see what the future holds.”
It sounds like Johnny's come to terms with the fact that his NFL career likely being over. It sounds like he's preparing for whatever's next.
More importantly he will continue to drink at some point and get his downward spiral back on track.