Hey. There’s a few options that can help you keep your hair for a while. Sounds like and Looks like you’re doing pretty well at maintaining though. I don’t think anybody will be able to tell you how long you can maintain however. Stress does cause hairloss. So you’re going to have to assess the situation over time. A lot of other things can cause hairloss too like overall health and diet. I’d say take your time and do your research. There’s tons of information on the web that can help you make your next decision in what you do.
It definitely works then. Finasteride stopped progression, but failed to regrow lost hair. So you have to add some growth agent like topical/oral Minoxidil.