Is the satisfaction level with the hair loss treatment good?

I feel so depressed because, perhaps due to a lot of stress lately, I've noticed significantly more hair falling out than before, and the crown of my head feels thinning. I've tried changing shampoos and taking supplements, but there hasn't been much change, so I've finally decided to make an appointment at a clinic to receive proper hair loss treatment. I am considering treatment programs like scalp injections or laser therapy, but I am really curious about the overall satisfaction level of those who have actually received consistent treatments at a clinic. I need an objective evaluation to see if the hair feels stronger or falls out less with each session, and whether the treatment is worth the price. I would be very grateful if you could share your subjective satisfaction score regarding the treatment you have experienced, or even just a single line of honest feedback.