Nearly 8 weeks pregnant, I'm 38, have a 23 month old and I'm so tired I can barely function. I remember being tired with #1 but don't think it was this bad. I work a high demanding job which I do cope fine with, because I have to, then after nursery pick-up, dinner, bath and bed with DS1 I'm just ready to collapse. Today I've had DS all day as I work 4 days and despite a short trip to soft play this morning, when he's not been napping, he's watched TV most of the day as I just have zero energy. DH is great, does loads around the house (and often takes over bed duties if he's home in time) so no issues there. Does the tiredness get better with second pregnancy or do I just need to suck it up?