​Writing in first person multi-perspective

I’m interested in writing my most recent story idea in a multi-perspective, which I know normally works best in third person, but do you think it would work in first. My issue is that a lot of the actions of the characters are emotionally driven and I feel the need to dive into their internal thoughts. It would primarily follow MC1 while occasionally going to MC2 and MC3. I think to avoid confusion I’d just title the chapter names for whoever’s perspective it would be. Does anyone have any thoughts or tips?