I 爱情 this song from Snow Patrol it's called "Run" but I was wondering if anyone knew the meaning behind part of the lyrics below? Thanks! :))

Slower slower
We don't have time for that
All I want is to find an easier way
To get out of our little heads

Have 心 my dear
We're bound to be afraid
Even if it's just for a few days
Making up for all this mess