Yep i get this every two years. Same thing over and over.
Im 29 now and passed when I was 21 I believe.
I purely only fly to keep current. I don't make a thing out of it and I wouldn't go as far as to say I enjoy it. When time allows in the coming years I will make more time to enjoy it but for now I'm just keeping legal.
I wouldn't say nervous about getting down as I feel like I'm a very competent pilot. However as a safety precaution I fly with an instructor for the first 3 or 4 hours of the 12 I have to complete. Then I do my own thing. Usually consist of taking friends up who have wanted to fly with me.