Stop hair loss now!!

I used to have so much hair that people would envy it, but a few years ago, it started falling out rapidly, and now my hair volume has been cut in half.ㅠㅠ

I've tried various hair loss shampoos, but there's no noticeable difference, so I have no choice but to take Minoxidil as prescribed. However, I don't think my condition improves significantly just by taking the medication, and I live constantly worried about hair loss.

Since I live in the company dormitory, I am worried about causing inconvenience to my roommate, who is my younger brother, with whom I share a room.

If anyone has overcome hair loss, please share a lot of information~~^^