Uh...this sounds a lot like my life. Except for the depression part - I ditched that as I got older, but I'm still a natural pessimist. (which isn't a concise summary of what this quote is at all)
It's more common than you might think. This is usually a set of symptoms that you're not happy with the people around you, that you want to do or say something that they aren't interested in having you do, and that this bothers you. You will probably do or say whatever it is anyway...but underneath, what I've found it that this is actually fear. Fear of what other people will do to you as a result of what you want. You hate the fear, so you do it anyway.
It's usually the last people thing people think of when they meet someone like this, however. In fact, they will often be praised for their seeming open brash confidence, and then get weirded out years later when this person crashes and their life gets totally stuck. The curiosity is to make sure that the other person isn't a threat to you...it's basically paranoia.
It took me forever to figure this out, but the first thing for this is to own up to the fact that you're scared. Who is scaring you, and why? What do you want to do, and what do you think will be the outcome of that desire that you are terrified of? Sometimes the fear is legitimate - Christians do get threatened spiritually a lot out in the world. Other times it's imaginary and has no basis in reality.
I could type a lot more about this, but the Lord has not given us a spirit of fear, but of power, love, and self-discipline. I might be overreacting to a quote on the internet too. But if there is someone in your life who is continually threatening you over the things that you want to do, please bring this up with a trusted adult in your life, preferably one in the church who cares about you. Don't believe that you will eventually overpower them on your own and that you will finally get your revenge on them for all the fear. That's what kept me going for years - I still struggle with this. Talk to someone.
If you think you're alone, pray about this and ask God to help open up you eyes to whom you can talk to.