I'm absolutely knackered. I'm 35 years old and 19 weeks pregnant. I do work full time and I have a 7 year old ds who is generally really easy going and my dh does loads around the house. My job is very demanding, but I've just had 10 days off and tbh, I'm more exhausted now than I was before! I could just sleep all the time. Everything feels like an effort. I'm not really exercising so my stamina is pants. All I want to do is lie down and snooze. I don't sleep massively well partly due to pain in hips which I'm addressing at the moment. Got to go back to work tomorrow and I'm seriously dreading it. My brain feels like blancmange. What can I do?!