Yep SH and Heather are correct, my daughter and I need time to fully wake up, when we wake up in the morning or after a nap..
I cannot take questions and have people talking to me.. I still need some time to just be quiet and not have to make any decisions.
When your son wakes up, be prepared for him to either just want to zone out, or just be held with no distractions around him.. This includes loud noises and interactions..
It may seem like it is taking a long time, but sometimes, just laying in my bed or watching the tv, works great. As an adult I also realized when I came home from work and our daughter came home from school, once again we needed time to ourselves.. Sometimes she went to her room and sometimes, she sat in front of the TV..
My husband is all over us, asking questions, wanting a hug, wanting to talk about his day.. I have had to remind him many times over these 29 years.. if he does not stop, one day he is going to pull back a nub..