My son 6 diag in april is having a very hard time w/ the vest. He wants to play and not do the vest which i have not allowed him to miss.....the other night he woke up dreaming and saying he didnt want to do it. please dont make me do it mommy so i know that he is having a very hard time w/ this. Any suggesstions? Also almost everytime we are doing the vest he complains of stomach pain and is on prevacid for acid ref.....