I have a strained relationship with my mother. I didnt live with her growing up as she left when I was 9 and I lived with my Aunty. My stepdad passed away 2 years ago. I find all my conversations with her negative and draining. She's always moaning about not seeing me or sister often. She doesn't live locally. I work 60 hours a week over 7 days. Im hardly having a great social life! Any tips on how to deal with her.