DS has always been a bit cautious and timid, but this is getting to a worrying level. It started off with unfounded fears about school - he might not be able to do the work, he might get told off, he might get into trouble, he might get hurt by another child in the playground. And now it's moved to every other area of life. Tonight when he went to bed, he was scared that there would be a fire, he was scared someone would come in and kill him, he was scared clothes etc. lying on chairs, desk etc., would make scary shapes to frighten him.
I really don't know how to reassure him. Any advice please?