Advices please

Samantha

So my husband and I have 3 kids together and he found a new job that he manages now for the past 4 months non stop fights I call him while his at work witch I know he could have time to talk and/or text because I see him active on instagram and I do check his phone when he gets home he talks to his boss all day about really men stuff jokes cars and etc. And his always bother because I’m calling. And when I don’t have no answer that kind a set me of the handle and more when he comes home eat shit shower play here and there with the kids watch tv or plays on the ps4 and that’s it goes to sleep next day same shit.

I don’t know what to do I don’t have family here in this state or friends we millions miles away from our family so I just have him and the kids I’m always home with the kids I do everything and he seems happy at work and when he gets home he has so much stress like he don’t want to be here. Also our sex it’s not the same anymore I feel like his not attractive to me anymore I just don’t know what to do. Anyone I know this a lot :(