How do I get my money out of Bittrex?

Hello there, I'm wondering if you could help me understand the process of withdrawing my funds from Bittrex. As a cryptocurrency investor, I've been using the platform for a while now, but I'm not entirely clear on the steps I need to take to safely transfer my money out. Could you guide me through the process, including any security measures I should keep in mind? Additionally, are there any fees associated with withdrawing, and how long does the process usually take? Thank you in advance for your assistance.