Legalize Research of Psychedelics

I am currently a sophomore psychology major in college, and my goal is to study psychedelic substances and their potential in treating mental illnesses such as PTSD, OCD, and depression. As of now, there are only two colleges I know of that have been granted permission to research these substances, and so far they have shown great success. The use of psychedelics under controlled circumstances needs to be unstigmatized, and it's research legalized, so that we can understand the full potential of these substances and their many benefits, and so students like me who may have the same goals have the opportunity to do their research.