venting :(

so I've noticed since my youngest started kindergarten last year I've been depressed. When they were in school i would just stay in bed all day. i lost interest in everything. my tv shows, having fun with my kids. im a stay at home mom btw bc i have 2 with asthma and 1 type 1 diabetic. always running up to the school for something. now that summer has started I've felt better but i still cant bring myself to want to do anything. ive gained weight and i would still choose to stay in bed all day if i could. my husband, who normally is the only one who can make me feel better, has been super distant and sometimes mean out of stress from work. so that has only made it worse. on top of that my mother in law started a huge fight with me a year ago in front of my kids. since then i get severe anxiety when she is coming over. she throws a fit like a child anytime my husband is not around. she wont do it in front of him. bitching at me bc i didnt want to take my kids outside. im in texas, its 100 degrees and there is no shade at all. she literally has one more chance before i decide she isnt welcome here anymore. anyway im just tired of never feeling like doing anything. and i wish i had more support from my husband. i dont want to bug him since he is already stressed so i feel like i have nobody to talk to.