Hey there, I am sorry to hear that, but reading your response you are taking the right step with talking to your therapist about this ASAP. In the time being, if you want to treat yourself without taking a bath, here are some shower steamers that a friend recommended me a while ago. The scent dissolves while your shower and is relaxing.
I hope you can overcome this soon, wish you the best of luck.
I spy a purple box full of shower steamers! https://www.amazon.com/dp/B07L5QGF38/ref=cm_sw_r_cp_apa_fabc_EIgcGb1APZ7GD?_encoding=UTF8&psc=1