As a way of background I've just moved back from overseas having lived alone, I moved back as I was pregnant and have moved in with my partner. He has three children from last marriage. Im struggling to cope with the pregnancy and the three steps kids. We have them every other weekend and two nights in the week. If there are snow days or sick as my partner is self employed he always has them for example we have had them the last 13 out of 15 days even though he pays child support as the mum is their main carer. I work from home four days a week so find this too much as it often means no time and im tierd constantly as it's my first pregnancy/im iron deficienct. I take them swimming on weekends and love spending time with them but I'm struggling to cope. Anyone got any advice?