You should be able to enable open DMs on the top right corner when you click on messages. Here's what mine looks like:

Pack it up and get back in the car guys! The real high quality clients and fans will never follow us here. You heard it from him first 😂

I don't think we can save drafts yet unfortunately 🫤

Here's what my settings look like and I can see everyone's content so far!

Hi! I'll try not to be as lazy about sharing updates here like I've been the last however many years on Twitter 😉

See you again tomorrow, Boston!