still wide awake, that's my baby boy not me, I'm wrecked and feel like sh*t, I can't settle him in…

still wide awake, that's my baby boy not me, I'm wrecked and feel like sh*t, I can't settle him in his cot like I usually do and should have done hours ago because my hubby's 6 year old daughter is sleeping over, hubby is snoring his head off in bed so I can't settle him in there either for fear of waking either one of them up and causing world war 3 with my hubby (because he never wanted another baby and this would never have happened had I of taken my pill properly, his words not mine) now I'm sat in the living room with a very over tired little boy, getting more and more peed off because he won't go to sleep, he got very sleepy about an hour ago, so I went to put him down and he decided it was time to jabber away, so whisk back out quick sharp, before he wakes his sister up or worse his dad