I'm not moaning, I have lovely friends and I appreciate being included in plans.
But one in particular always asks me to do stuff I simply can't. Always. And I start to feel bad for constantly saying no. I imagine as a childless person, she quietly thinks that I'm a bit precious about 8 mp old baby's bedtime 
Just letting it out here really. A mixture of angst, guilt (towards friend, towards baby), questioning whether I'm doing it "right" and general FOMO