Biology with a Concentration in Pharmaceutical Science

Yep.....thats the title of my major. Biology's the study of life and with it I could go into research, become a teacher, be a doctor, save the rain forest, design drugs, or even sell drugs (which for some odd reason......I could see myself doing.....legally lol). But why am I taking this path? What do I want out of life? What do I need out of life? As cheesy as it sounds I like to help people. I feel like Biology can enable me to do that, but as time goes on I'm realizing there is more than one way to help people and that you have to help yourself before you can help someone else. So where does that leave me? I have so many interest outside of science. I'm still thinking, considering, and contemplating. When I know what I want to do with my life, I'll let you know.