Old guy starting flight training next week. Looking for advice!

Hey guys, I’m an old guy by most standards it seems based on when people start learning to fly. It’s been a dream since I was a kid, but I always seemed to have a reason why I couldn’t start, and looking back I think they were just excuses, and although wish I’d started earlier, I made the decision that I’d work towards getting my PPL and chip away (I’m hoping 2 years) and I’m starting my first flight this Saturday.

Just wondering if there’s people out there in similar positions and if you guys have any advice or suggestions that I could learn from?

Thanks in advance!