Find out what it takes to be a pharmacist including the kind of courses you have to take starting in junior-high, high school and college. If you have an aptitude for such courses like chemistry and the like, then you should be okay. Find out if you can volunteer at some local pharmacy and talk to the pharmacists who work there and see what they have to say ad how they made it to pharmacy school and beyond. Make it your goal to get in pharmacy school and work toward it. More importantly, if this is what you want to do then don't lose faith in yourself.