Hi @jamhuery sorry for my late reply, I need to configure my notifications, so I can see when someone adds a comment 🙂 Withdrawing is very easy, you just need your EOS Account name.
Your EOS Account name is unique so your withdrawal will arrive without any memo. The memo is optional and just for your own reference, for example if you put in your Withdrawal memo "Binance withdrawal" you will see it in the transaction list in your EOS Wallet. Hope that helps!