DS is 7 and has been a worrier since he was a toddler, he gets really stressed and upset quickly e.g. went to put the bins out the other day, I was around the side of the house when a neighbour came out and we chatted for about 5 minutes I came back in and he was at the door in tears saying "I didn't know where you were, I thought you were lost" I had told him before I went out where I was going.
He worries about all sorts of random things, if he wakes early at the weekend he will not go down and watch TV or get some cereal on his own unless DH or I go with him or go upstairs alone if it is dark even if the stair light is on.
He worries about dying (him or any of the family) to the point that he has been in bed crying about it
I have tried explaining things to him but am at a loss as to how to make him less anxious.