NF said "7 Letters" in his song, what do you think those seven letters spell? (Song: Let Me Go by NF)

Talk to you with my hands tied
Walk towards you on a fine line
Everybody has a dark side
I feel embarrassed when they see mine
Rain falling from my dark skies
Clouds parting, but it’s all lies
Shouldn’t I see the sunshine now?
Wonder how I look in God’s eyes
Am I a good person or a lost one?
Will this feel worth it when I’m all done?
Will I feel ashamed of like who I was?
With the pain vanish or will more come?
Will I stay numb or regain love?
Maybe someday have a taste of freedom?
Will I take the poison out of my blood?
Or just leave it there inside of my lungs?
I (know, know)

(The part we need: Will I feel better or just regret it? If I let you go and find the seven letters. I’ve been looking for it, it’s like it’s never-ending.) Anyways, This doesn’t have to be exactly correct, but If you get It right good for you! This is just the question of today and I literally just found out the word myself. So, I thought it’d be cool to ask some friends.