You've all reminded me - I really must go to breastfeeding clinic, and to bumps and babies group, there's a great centre that has these just up the road, I just always seem to be too busy, I did loads with DS1 and really enjoyed them, I still see some of the mums I met at them three years later, I think they are worth it. BUT i would say don't screw yourself over and stress yourself out trying to do everything, I say this from experience, chilled times at home are just as important.
We also slept til 7 in the end, DS1 got a star on his chart for staying in his room until after his sun came up. Although there were many disturbances by going to bed so early we got more sleep. Need to balance that with grown up time watching black mirror
I really quite like the phrase this too shall pass, sometimes in the moment it feels never ending and I find it helps to remember it is only temporary. But, that is much easier second time round because I know it will change, first time round was much harder.