just that really.
there's so many threads about people going nc with awful family members which must be very difficult. but there must be people like me who love their family but find it difficult to cope with something they do.
my mum is a negative person. she comes every few weeks to stay for a few days. In many ways she's lovely and she loves me and my dc and we love her. She's kind, generous, helpful round the house and with babysitting. but by God she is very negative. virtually nothing positive ever comes out her mouth. for example, the baby is too clingy, I carry him to much, my toddler is too loud, I'm not strict enough, I should put that there, organise this that way. she NEVER says that's nice, or dc did something sweet. she'll very happily tell me if they were naughty, cheeky, cried, didn't sleep. even taking the baby outside on the swing in the garden "don't you save that for when he's whingy?" No! I take him outside because it's good for him and he likes it 
for context she's had a difficult life. she was married to my df who very abusive and then raised me and my siblings on her own with very little. She's currently separating from her DP of 10 years. I want to be there for her and supportive but I need to keep myself sane. it's very draining.