Positive

It doesn't matter if you make mistakes, it doesn't matter as long you learn from it.

Nobody is perfect, we learn as time passes. Life is a learning process. Don't get so stress up by wanting to learn as much as possible. It takes time, because everyone has their own talent. Talent that makes us unique.  Talent that determines what are the capability and ability we have, what are we good in. Time & experience will be the determinants. Don't rush, because it will only make matters worse. Patient & perseverance is the key factor. 

Sometimes we can't really complaint why our life is what we are facing now. Whether is bad or good, we have to face it through. It is fated but we can change the fate with efforts: Goals, expectations, motivation, determination. If you are determined to change the fate, do it. Just do it... Never give up. Never say never.

Don't keep complaining how bad your family situation is, there are others who are worse than you. Don't be a richard and appreciate what others don't have. Richard means dick. xD

Anyway, just sharing my thoughts. :)