I'm just being as organised as possible. If I know I'm off out, I'll get my bag etc ready the night before. Got the twins in a semi routine so that I feed them at 6am, then they're back down for when my son gets up at 7.30/8am. I do the night feeds during the week and then hubby takes over during the evening so I can nap/have a bath etc. He does the nights on a Fri and Sat so I can sleep through.
Biggest struggle for me has been the c-section and having to lift my son, that's all got a lot easier now at 3 and a half weeks after surgery.
I'm/we're knackered but I just remind myself it's not forever. People are always a bit taken a back when they ask or see the small age difference, usually get asked how I cope but I don't know if I do, I just get on with it. The kids are fed, clean and dressed, I however look like crap haha, so I guess that's the trade off. I would just say don't stress, you just manage. X