Although I get what you're saying, I challenge that it "won't get through to certain people". I think the advice is pretty common for people in that mindset. It's littered in every best selling self-help books read by millions worldwide (Tony Robbins, Mel Robbins, lots of Robbins for some reason).
It is definitely "life changing" going from a depressive state to a neutral or even positive one. But it seems most people start their self-improvement journey from depressive states they aren't aware of. Break-ups, financial ruin, tragic loss, shitty job, family issues, etc.
While self-actualization is indeed different for us all, there is a common sentiment to it which is being able to realize your full potential. The only way to do that is to constantly work on improving yourself as a person. That gives you much of the newfound sense of "security" and "growth" we all strive for in life.
It is definitely "life changing" going from a depressive state to a neutral or even positive one. But it seems most people start their self-improvement journey from depressive states they aren't aware of. Break-ups, financial ruin, tragic loss, shitty job, family issues, etc.
While self-actualization is indeed different for us all, there is a common sentiment to it which is being able to realize your full potential. The only way to do that is to constantly work on improving yourself as a person. That gives you much of the newfound sense of "security" and "growth" we all strive for in life.