Me and dp have been together for 5 years he’s always been insecure but recently he’s getting really hard to deal with. For some context i have a ds almost 2, work 2 days a week and spend every other day taking ds on play dates or to classes we have quite a busy life. Dp has started saying now that he doesn’t trust me he thinks I’m hiding stuff (with no previous reason to believe I’d ever cheat) he’s getting jealous of me taking ds out with his friends during the day almost acting as if it’s me out with another man. Yesterdays huff was because I had ds at the park with a friend, missed his first call as I was on the phone then tried calling him back but no answer. I threw the phone in the bag at the park and checked my watch 20 mins later to see 2 missed calls. I called him back and he was sharp and rude down the phone telling me he’d let me go I was clearly busy. Throughout the rest of the day I called him at points to see how he was getting on and he was again short and rushed me off the phone. Then last night said he was too busy to come home at the normal time so he’d just stay in his mums. I asked him what was wrong and he said I don’t have time for him during the day I’m too busy with other people. I’ve told him he needs to go get professional help but he refuses and always puts the blame on me saying it’s my fault he feels like this and I put these ideas in his head. It’s getting unbearable to the point he’s throwing one of these huffs a week and they usually last 3/4 days of silent treatment and huffing about. I feel as though I’m walking on eggshells and don’t even want to be in the relationship because of this. Every day I’m wondering how I can stop this from happening but it doesn’t matter what I do. I do all house work, admin and 90% of childcare and theres nothing can be done to stop these insecurities. I think it’s deeper routed than he’s saying but I’ve no idea what it could be he’s always reluctant to talk about anything