Hi all,
so appreciated. I forgot that one can sort of redefine "night" when a newborn arrives. So little C only woke once last night, given that night now runs from 11.30 to 5.....
Busy day so far, the 4 of us walked to town with C in the wrap. I met a recruitment consultant to find out about what opportunities there may be, we went and got school shoes with new lodgers discount, got nappies and wipes and paid some money into the bank. Let the older 2 have a run in the park on the way home too! They were very helpful with carrying bags of shopping 
Yesterday afternoon we went to the beach with my doula and her children which was great. I spent the whole time pretty much sat feeding C in the little sun shade tent though.
DS1 had another deep chat with me. He is very upset about twunt and the fact it means I have to do everything, have far less time for him and DD but also he is genuinely sad. He is so desperate for a dad, and feels sad that twunt went as he thought he'd be his dad. Poor little man, he is 9 now and can barely remember his old daddy, as he calls him. It has made me even more cross with twunt though. He has caused so much upset and disappointment. And I feel like I have let my DCs down too.
Twunt is horrible. He proclaims himself a nice, good person, a great dad. Yet he is ok to cause my children to suffer pain. My heart is breaking for the older 2 especially. I hate seeing them cry.
However, now looking forward to our holiday. Think the final plan is 2 nights in Bristol, then 2 in Brighton then the final 2 in a gatwick hotel. Hoping to meet some of you 