1. Weight Gain 2. Grey Hair 3. Need more sleep 4. Cannot and don't want to drink like I did in my twenties. 5. Harder to lose weight. 6. Like more quiet time. 7. I enjoy different hobbies now (like birding!) 8. Spend money differently then I did when I was younger. 9. Eat differently then I did when I was younger. 10.I'm more patient.
Actually, looking at this list, I don't think "getting older" is a bad thing!