How to sell stETH on Ledger?

How do I sell stETH on Ledger? Could you please guide me through the process step by step? I'm a bit unfamiliar with the cryptocurrency trading procedures and would appreciate some clarity on the matter. Do I need to convert my stETH to another cryptocurrency first, or can I sell it directly? Also, what are the fees associated with selling stETH on Ledger, and are there any additional considerations I should be aware of? Thank you for your assistance in this matter.