Hairfall problem. What should i do now?

Hello,Actually I have had a hairfall problem for about 3-4 years. Earlier it used to be a bit less compared to what it is now,am losing around 25-3O strands per day infact. About 2 years ago,I had visited a dermatologist & he prescribed me to use regaine 5%,retino O.O5 & finpecia. I used to take them daily but later I had stopped using & then again a bit of hair fall happened. He also told me not to use oil but my scalp was oily & to use shampoo every 2-3 days. Now recently I went back to him,he told me I shouldn't have stopped using the medicines prescribed & he told me to use mintop 1O% & told me to continue the other two medicines also. I have using it daily now but still am losing a lot or hair. What should I do now? P.S - i dont smoke, eating habits is a bit irregular & my family has a baldness problem.