Hello! We love Motherly's advice, as we feel these points would've applied to us if we were in your situation.
We would be extra mindful of who you talk to and what you talk about. Just as with any relationship, your partner should come before your friends. You don't want to find yourself in a sticky situation where your friends have influenced you and made you drift apart from your wife. She's not the one talking to these people, so right there she could be at a disadvantage in your relationship.
We're not saying to involve your wife in your regression. We would advise you to try and keep things a bit open if she's okay with it. Meaning, keep her in the loop without guilting her or making her feel uncomfortable, if possible.
Perhaps it would be safe to have a discussion on what all is okay to talk about to with her, and keep that line of discussion open. Just because she okay something now doesn't mean she will continue to be okay with it as it may include things she hadn’t thought of before.
Above all, love your wife and be appreciative that she's allowing your personal endeavors!