multi social media

Should I make a twitter, Facebook, or YouTube channel to help promote my content? I mean, if I made one dedicated to this account I feel like I'd be obligated to release more consistent content, which is what I wanna do. I just want to k ow if you'd think this would be a good/bad idea. I'm slow witg the chapters right now, yeag, but that's because I'm transitioning out of the military and a few other things, moving, jib searching, looking at schools, a place to live etc. I would love to make other social media accounts and now, I feel like it's the right time. What could/should I do with them?