New Career and pot use?

So I'm looking into going back to school and am exploring all my options. Something I'm slightly worried about however is how limited my selection might be because I smoke pot to help with my anxiety and depression. I don't have a medical license but I live in a state that's legal both medically and recreationally. I never smoke on the job or before work because I like to be responsible about it but still. I'm currently looking into medical assisting and know this could potentially be an issue.

My question to all of you is what do you do for your careers? Any of you work in the medical field?