4 old granddaughter

I'm 62 been working 12-hour swing shift job for 24 years I have a 39-year-old daughter who won't speak to me a 31-year-old daughter who won't speak to me I'm still married she does not speak to me either. I have been burned out a few times from the job . My wife has done everything for my kids...

Please pray for my 4 year old granddaughter. She is struggling to make friends at preschool. Pray for her to have strength, kindness and enjoy school.