To start learning Selfish Things - 1435 chords, centre your learning around these elemetal chords sequence: Em, C, F, C, F, Am, G, C and Em. I suggest starting at a calm pace of 71 BPM, and as you gain confidence, approach the song's BPM of 142. Given the song's key of C Major, adjust the capo to align with your vocal range and chord preference.