I'm 34 and have only ever done admin / customer service jobs. I attempted to retrain a few years ago but had a major depressive episode after my first year, leading to me failing (it was a degree). I had a Year out to get better and could've returned but it would've meant repeating a big chunk and paying my own tuition fees (as opposed to loan) for a year which I couldn't afford to do.. so essentially I've given up that path.
In hindsight I don't think I would've made a good OT anyway (that's what I was training as) I just don't feel like I deal with stress well.
I'm up and down currently with my MH but mostly better. I work as a Receptionist at the moment. It's stress free (mostly) and I don't take any work home with me.
Part of me thinks I should continue with what I've been doing and that admin based roles are probably best for me, it's where my experience lies and it's easy. But I don't feel challenged enough and some days are extremely boring...
If you decided against a "career" are you happy/satisfied? Or if you retrained in your 30's what do you do now..?