Postpartum 1yr

Does anyone else feeling they have developed postpartum around the 1yr mark? I am super tired all the time every time my son gets hurt or sick I blame myself and feel like I'm a bad mom and I am a stay at home mom so my son is literally my only job besides house chores. Through the leap 10 nothing gets done bc all he wants is my attention I can't even eat unless I ignore the crying and clinging to my leg. I feel like a bad wife as well bc the house is a mess and we started potty training and that's been a disaster. Also when he gets hurt I know my husband doesn't mean to make me feel bad but he will say things like "well why weren't you paying attention" or "why aren't your eyes on him a the time" or "why didn't you catch him".

Am I alone in feeling helpless and like a bad mom when he gets hurt or is this all normal?