Does anyone have keratosis pilaris?

Errgh, I got that all over my legs, and arms. :( I'm still trying to treat it. However products out there on the market are so expensive! I use an organic soap on ebay that was said to treat it, but it does not really work that well since it only makes my skin feel a little smoother. I heard KP Duty is effective, but I do not wanna pay an insane price for just a small bottle of it. I'm self-conscious of myself on the beach, wearing shorts, wearing tank tops, and just revealing areas where it's exposed when around other people. If I see someone in the gym who has it, I would take off my workout jacket and bare my arms when working out since I won't be the only one. My 'husband-in-training' doesn't mind me having those flaws so that puts my mind at ease... Just try to do more research online, and work with what you've got. As long as you got people who loves you... Other's opinions do not matter. Self conscious bout skin since the 4th grade.