I think this song is about a broken up couple, but even though they've broken up, the speaker is still in love with their partner. The partner, however, doesn't care about him, so they remain apart.
The chorus' 'Don't turn away/Don't let it take you over" could mean he is slowly being filled with sorrow/anger/lust, but he is telling himself to not turn away and try to block it out, otherwise his feelings may take him over.
I think this song is about a broken up couple, but even though they've broken up, the speaker is still in love with their partner. The partner, however, doesn't care about him, so they remain apart. The chorus' 'Don't turn away/Don't let it take you over" could mean he is slowly being filled with sorrow/anger/lust, but he is telling himself to not turn away and try to block it out, otherwise his feelings may take him over.