I'm still so depressed after watching helplessly as my son died following a household accident
I don't' know what to say; that is a horrible thing to happen to your son.
I can't even think, I am just so upset about it.
When your child dies unexpectedly, it is going to be a long road to recovery for you. It is fine to grieve your loss for as long as you need to. You should seek the help of a therapist who can help you work through your grief.
I'm just so sad about it. My son got hit on my work bench and broke his neck.
It's understandable to be extremely sad following the death of a child. You should be patient with yourself as you grieve. Don't feel bad about needing longer than others.