I never wore jeans as a kid, all the way through to college. Uni I think I started wearing them feeling the pressure to fit in, and then still only baggy and zip fly. Gradually I started wearing button fly.
I now wear jeans everyday, but still struggle to find ones I find comfortable. I end up cycling through only a few pairs so they get worn out pretty quick. Sometimes they feel fine in the shop, then somehow feel different after washing. It can make it a little awkward when I get jeans for christmas (or any clothing other than socks really).
Last week I bought some new jeans and they stretch! They're the most comfortable jeans I've ever worn. I'm thinking of going back and buying every pair they have in my size.