Annoying shedding

I wasn't sure what the post this under, but I can't stop shedding at night time, in the shower, and when I brush.

My hair is EVERYWHERE!

My biggest problem is my bedsheets. At night time when I stretch out under my sheets or move around, I feel annoying pieces of hair around my feet. I change my sheets very frequently but it still seems to be a problem.

Note: everytime I shower (a few times a week after working out, swimming, etc.) I do a deep condition and brush out my hair. There is also just chunks of hair that comes out in the shower and I constantly clean my brush.

Please help with any type of hair care tips/sleeping tips to prevent shedding 😢😢