Filing taxes as a stripper

What all can I deduct from my taxes, exactly, and how do I do that? I take cash and deposit it into the bank and write down how much I've earned. I'll take note of mileage on my vehicle, make up/accessories, anda few other obvious deductions. Idek if I'm using the right terminology. Do you think I can write off my climbing rope and climbing harness, and claim it as some kind of exercise equipment, eve though its recreational equipment? I do plan on using them in both gym and outdoor settings, and they enable me to exercise both my mind and body, which really help in my work. What is the extent of all that I can write off on my taxes? Any and all helpful advice is welcome! Thanks!