I've hit my breaking point. The boys are acting up and I can't seem to do anything with them here…

I've hit my breaking point. The boys are acting up and I can't seem to do anything with them here cause my husband can't take care of both at the same time so I can pack like I need to. My oldest keeps crying for daddy and my youngest won't calm down in his bed so someone has to hold him. I can't stop crying because my husband keeps putting stuff where it doesn't belong. He wants to wait until last minute to finish so I can have a break but I can't not pack. I don't have a babysitter or any other family to help me with the boys or to pack when my husband has to work. I don't know what to do anymore!!!