2 year old behaviour 🙄

Ever since I’ve brought my newborn home, my 2 year old has been so bratty. He’s been very cheeky, doesn’t listen, has been hitting & just tests us. Lol

He had a major breakdown when I was trying to bathe both of them in one go. He fought me to get in the tub, he didn’t sit in the tub he continued crying saying he was done. 🤦🏼‍♀️

I’m honestly not digging this behaviour, I’m not even sure what to do. I know it’s a big adjustment for him but I haven’t been treating him any different than how I did before baby was here, the only difference is I’m holding & feeding baby a lot. Plus my 2 year old is sick so I’ve been also trying to keep my distance to avoid getting my newborn sick. I’m a single mama so it’s also hard. I’m so tired, I miss my sweet & kind 2 year old boy. 😕