Dear Jen
I am sorry to hear of your hubby's troubles of late; it really never does get better- kick in the teeth for the carers I reckon; but at least we know it is not intentional...
I do believe that your husband will make the very best possible effort to spend time with both yourself and your son, and I do hope that his best makes you feel a little better to (and I mean no disrespect to him by saying that).
Tammy