I know I’m not the only one

Ok I know we all love our babies, but please tell me I’m not the only one who is absolutely exhausted. My baby is 10 days old and she’s waking up every hour and a half at night. My husband goes to work at 3 in the morning and gets off at 4 in the afternoon. I also have an almost 2 year old but thankfully he goes to daycare throughout the week. Anyways I’m so tired I literally feel like I’m going to pass out. I feel weak and exhausted and have had the worst headache for the past 3 days. Someone please tell me I’m not alone and you feel this way too.