Sounds to me like the song is about someone who's always looking for bigger and better things ("and i want it all/thought i got it all/then i finally saw/and found out where it's all at"). The verses reinforce this.
Also the line "memories cut in half" makes me think that he's only choosing to remember the memories which remind him of how crappy his life was before his current situation.
For example - he lives a certain way, then he finds out that it's not cool/the way he wants to live etc. anymore, so he quickly lives life this new way, and brands his past life situation/s as shit.
Sounds to me like the song is about someone who's always looking for bigger and better things ("and i want it all/thought i got it all/then i finally saw/and found out where it's all at"). The verses reinforce this. Also the line "memories cut in half" makes me think that he's only choosing to remember the memories which remind him of how crappy his life was before his current situation. For example - he lives a certain way, then he finds out that it's not cool/the way he wants to live etc. anymore, so he quickly lives life this new way, and brands his past life situation/s as shit.