Hello there
I myself am in the middle of PPL training (29hrs, 5.2 solo), I've always wanted to fly, just like yourself, but not for a living. Did a lot of gliding with the Air Cadets.
When I started training it was literally the best thing ever, however, about 5 or 6 hours in the pressure was gradually increasing to the point at 16 or so hours just before my first solo, I didn't even want to get out of bed in the morning! However, once I overcame that obstacle, the fun and passion has come back.
I would suggest that you carry on and complete your PPL, even if it does mean taking a break for a few weeks - it's a super thing to have on a CV no matter what you do. And then, just enjoy yourself. Instead of setting myself one massive challenge, I've set myself little ones culminating (hopefully) in a big achievement - PPL to taildragger to aerobatic to complex to hopefully displaying a t-6/Harvard one day! Hopefully that may have given you an idea or two.
Good luck!!