Excuse me? Naruto had an easy life? He was alone ever since being born. Anybody and everybody he saw shunned him or outright hated him.
He was always alone, and lived in a crappy apartment.
Compared to... Sasuke? I mean, don't get me wrong, to have your family killed is a horrible event, and Sasuke's life was by no means easy, but compare it to Naruto? He was always viewed as a prodigy, and the darling of the village. Everything was handed to him on a silver platter.
Naruto's pain and suffering > Sasuke's pain and suffering.
No way, Sasuke is able to understand from his past, Naruto only goes on with his wish to be acknowledged.