My son has very recently lost his best friend who died suddenly. He is 22 and this was a childhood friend - they were very close. My ds is obviously devastated and inconsolable with grief. He’s always been an introvert and I’m worrying so much that he’s not coping and feel he’s slipping away into depression. I worry that he’s going to do something stupid as he misses him so much and I feel so helpless because I can’t make things right for him. The death has affected us all as we of course were close to him too, so trying also to deal with our own feelings, but his are obviously on a different level to ours. Is there anything anyone can recommend that we do to help him get through it?