@kaylinart , As human being differs, so are their perception to things. But that does not mean that it should then create room for failure and excuses. Most times we want things or want to achieve a particular thing, but we end up not getting what we have set out to achieve not because we don't but maybe fear and low self esteem.
Being bold as to what you want to do, making informed decision or achieve requires a lot of guts and nerves. Especially when you have a whole lot of people contending for such.
Information they say is power, so your level of information about what ever you are set to do matters a lot.
"They say what they want this and that, but they put themselves in the life situation where it's not even possible anymore. Why do we set ourselves up for failure? It's almost like you don't want to succeed. Are you too scared? Stop waiting for things to be right, stop making stupid excuses, stop being so negative about every situation!"
The above from your explanation says it all, but nonetheless this is a wake call from you to all of us as human, we need to kill that FEAR and get that GOAL!
200 hearty cheers to you for a wonderful master piece of information and advice, i and others who had read this, have received a boost to enable us succeed.