I wouldn’t have taken the time to write it, if it wasn’t important.
So I say this without any judgement of you or your music. Whatever’s causing you to choose that music probably contributes to the conditions you want to fix with your fields. It doesn’t make a lot of sense to take vibrational poison and then the antidote at the same time, does it?
If you’re interested in a deeper discussion of the topic, check out JAAJ‘s Guide to Music Lyrics (and how they program you). My comments aren’t restricted merely to “lyrics” but even to tonalities and tempos which you would describe “negative,” by your own standards and definitions.