I am seeking advice regarding my little boy who is almost 5 and who has issues with holding the pen correctly. He gets OT in school but it is not great . He. Has a very immature grasp and holds the pen as if he is going to stab someone, just reporting what one child told us... He also cannot color large areas and gets tired easily . Sometimes he does not even look at his work. I was told things will improve with time, but I was wondering if you guys had some tips and suggestions.