you keep trying because the day you stop trying could be the day that things would have got better for yourself - giving up is for the weak! pick yourself up, dust yourself off and believe in yourself!!!
You do not go in the same directions in life most other people take. Go with the flow and life is easy. Beware though, the flow is in the wrong direction. If life is easy, you are probably a normal person and that means you have chosen poorly.
Start looking up for answers instead of down.
You're not watching where you're going?