Emotionally distant

My husband and I have been married 2 years but have been together for awhile. We had our first boy 2 months ago and since my husband has been sleeping in another room since he works early. I didn’t really agree to it and with our baby right next to me since I’m still nursing it does have its benefits as far as sleep. But honestly I’m starting to feel emotionally distant from my husband. I’m just completely drained, I get he is the breadwinner with me being a stay at home mom and he has his hours. But I just feel exhausted day and night. I feel resentful towards him for sleeping in another room...idk I’m just again, emotionally mentally exhausted 😔

we’ve also only been intimate once since having our baby. Trust is a huge thing for me since a year after we were married my husband was on online dating sites. We went to counseling which helped. But with us being in separate rooms and not being intimate, I’m really starting to get paranoid/suspicious. I hate feeling like this