He talked a lot about the past, and I gathered that he wanted to recover something, some idea of himself perhaps, that had gone into loving Daisy. His life had been confused and disordered since then, but if he could once return to a certain starting place and go over it all slowly, he could find out what that thing was. . . .
Gatsby seems to be upset with the way he is currently living, he seems like he wants to go back and time and change things instead of thinking of how to change them in the future