I have a 5 week old ds and a 2 yr old dd. I am at the end of my exhaustion level. I thought I was getting somewhere with sleep then my dd caught a cold at nursery and passed it onto my ds. For about 5 days now I've survived on 3 hrs of broken sleep a night. To add to the misery I have to look after my dd who is very active in the day. I'm so sleep deprived and run down I feel like zombie. Please say it gets better? I feel so low at the moment 😩.