I have NEVER felt like I needed a break from my son I could hang out with him all day and we'd be…

I have NEVER felt like I needed a break from my son I could hang out with him all day and we'd be good but lately he's been on my last nerve just testing me on everything and not listening. I know he's a little over 1 but my kid is smart and he knows when he shouldn't be doing something we've tried to teach him since he's been born. I think it's just hormones hopefully it settles down