How do I withdraw my Bitcoin balance?

Hello there, I'm wondering if you could assist me with a query I have regarding withdrawing my Bitcoin balance. I've been trading on a cryptocurrency exchange for a while now and I've accumulated a decent amount of Bitcoin. However, I'm unsure of the steps I need to take to safely withdraw my Bitcoin from my account. Could you please guide me through the process, including any precautions I should take to ensure the security of my funds? Thank you in advance for your help.