My son has decided to live with his dad, been separated from ex for 2 years and me and my son have had it quite hard money wise, dad earns lots an buys son everything an now son sees dads as a better option, also ex wants me to sell jointly owned house so this is just great for him. I just feel so upset and betrayed by son worked so hard for us over last couple of years, feel I dont want to talk to him!! need advice please