Sa tingin mo, is your husband happy with his life?

I used to think my husband is not happy, he is exhausted from work, from me, from life i feel it when i see the look on his face... Tapos naisip ko its time to have a baby, we have been together for 10yrs, 3yrs married,. Were 30 yrs old.. Then nag ka baby kame i knew he got a new purpose in life and source of happiness na