For someone with mild symptoms, there are no approved medical treatments. It’s the same as a cold—eat well, rest, treat symptoms. The medications that the President has suggested, or that you see being discussed on social media—those are for people who need hospitalization, when it’s possibly worth the harm these medications can cause, and these patients can be appropriately monitored. Additionally, most of these medications are experimental in even these populations, so you need to be enrolled in a study.
I did a previous post on some medications were were beginning to investigated. There have been SOOO many more investigations added since I did that post, and I will try to update when I have a chance, but at this point, for the average person, at home, the therapy is supportive. For those who are extremely interested, I have linked the JAMA article reviewing the current experimental treatments here.