I’ll go first. After your turn the water off in the shower but before you get out, use your hands to wipe off any standing water on your body. Maybe even give your legs a bit of a shake. This way, you won’t drip nearly as much when you get out, keeping the floor and your towel drier.
And I’m going to add something that helps me talk to my therapist: “If it’s mentionable, it’s manageable.”
After you’ve tried to deal with something yourself and haven’t succeeded, telling someone about what’s going on, no matter how unimportant or embarrassing or burdensome or shameful it feels, is the first step to living a life of contentment.