How do you guys handle hairloss?

Been shedding all over my pillows, clothes, bf car, hairbrush, shower...for the last months, it's so frustrating! Only 2 weeks left till course is done. My treatment was 30mg 11 months, even though the dose is low I guess the long treatment agravaited the situation. People gaslight the shit out of me bc they don't notice a difference but my hair is definitely falling A LOT, I find it EVERYWHERE, and it is even worse as a woman with long hair. I tried oils, vitamins, zero heat, zero dye, zero stress, less showering, etc. The only way I can keep it together is through putting my hair up so that I can't see any of the shedding. Worst of all, it seems that the shedding worsens once you finish treatment (in my country there's public health and dermatologist barely sees me 5 minutes so I don't think he will take it seriously, I'm considering seeing a hair expert after finishing treatment to at least know the state of my hair).

Arg! At least my skin is clear though...My question is how do you cope guys? What are/were the next steps for you?