Help! Our little guy is 5 weeks old and doesn't seem to be able to handle any activity time beyond feeding, pottying (we are trying elimination communication with him) and diapering. If I let him stay awake beyond that we end up in a complete meltdown situation when I try to get him to sleep. Generally feeding, pottying, diapering takes between 45mins and 1 hour. Is this enough activity for this age? Should I be worried that he is not developing due to lack of activity time?