Cycling is a stress release for me and I can tend to be compulsive. The key for me is to not make it a chore or something I have to check off the list. You should enjoy it and look forward to it. Go at your own pace and have fun. I would ride the bike you have unless its uncomfortable. You can shop for bikes and the more you are out on the road, the better you will be able to determine what kind of bike you want. I hope you enjoy it, its a wonderful journey!!