You probably thought that once in your life? Or maybe you're thinking about it right now?
I was one of those persons, and maybe in the future I might think it again, but this time I will know how to deal with the thought of "failure".
Failure is a feeling that sits on our chest and starts weighting on our mind.
We have all tried something to achieve and failed. We have all lost something ( a person, a project, a dream, a job...) and once it slips from our hands and we can't get it back, we sometimes have this instinctive reaction to blame ourselves and to feel that we lost years of our lives, that's it's too late to achieve a dream.
This feeling is on occasions nurtured by remarks from others such as: "stop dreaming; get a "real" job"; it's out of your league; it's too late; you're at this stage or your life and you haven't done this?..."
The comments are numerous but I guess you understand what I mean.
At some point in my life, I blamed myself for every single thing I had not achieved, even though it was due to events that I could not control, I still thought it was my own fault for not doing enough.