Caleo
I don't know what I should do. Three oldest grandchilren are in their 30s, well established in well paying jobs and much better off than I. They never contact me.
The youngest grandchild is mid 20s is highly qualified graduate, and is struggling to get employment. This is the only grandchild who keeps in touch with me.
When they are young I think they should be treated equally but once grown up I'd be very much inclined to bear in mind how they treat you, especially if they are not siblings and are less likely to compare. Also be aware of their cicumstances. Both my children keep in touch with their elderly grandma even though they live at opposite ends of the country. My DD rings her regularly and both visit her when they are able to be in the vicinity. They see her more often than one of her sons who lives abroad and didn't even visit her the last time she was in the UK. She is currently looking into moving nearer my ex and if she does I'm sure my adult children will visit her more as they will visit their dad. I think it's very sad that GC often don't keep in touch with GPs when they are grown up and I'm glad my kids do. I hope I'll be as lucky with mine if I live long enough. I certainly kept in touch with my GP when I visited my mum as they lived fairly near her, although I lived 200 miles away.