Thank you for your compliment and your always honest criticism. You are one of the very very few little groups of people around here who I always enjoy reading their criticism Of my work. Firstly because they are the only people who write criticism, (as maturely as this one) second because they often know what they are talking about.
I always implement your corrections, because your mastery of the language is envious and respected by me. English is my second language. (I write a little better in my language) But here, Lament is not only a verb. I used it as a noun. Definition of the lament as a noun: A feeling or expression of grief; a lamentation. ( the Free Dictionary ~online~
If I am missing something, please advise me.

Ah okay, if it’s singular then it would be ‘a lament’ if speaking generally, or ‘the lament’ if you’re talking about there only existing one. If it’s a plural, ‘lamentations’ just sounds better than ‘laments’. I hope that helped! Without an article/pronoun, I always read ‘lament’ as a verb.