the first nights always the hardest.... right?

Everything was good last night until around 11, we wanted to try and go bed. But baby got so extremely fussy! He was fed, diaper changed, comfortable. I am recovering from a c section so I felt terrible my poor husband was up walking baby around(he seemed to like it) then we were finally able to rock him to sleep around 3. 
I felt like I had no idea what I was doing. Did i feed him to much? Was he just not tired? 
It was our first night home so we all were a little overwhelmed. 
But tonight will be better... right?