I have a 7 month old and for the past week I have been unable to get back to sleep after he wakes me up at night. His sleep has been awful since the 4 month regression but recently has got better. Which is why this is so devastating. I am so tired and I just can't do this. I lay awake last night for 6 hours with my heart pounding and getting more and more agitated as time moved on. He is a very active baby during the day and can be demanding so requires alot of energy which I can't give right now. I got myself into a real state last night so my husband is staying home from work to take care of us. I keep thinking that I just want to have some relief from this endless exhaustion and endless guilt for letting everyone down. I just want sleep and I can't. I think I am going mad. I have no one to help me but my husband either so I am just a burden to him now. Please tell me how I can get to sleep.