Dear Ji Woo,
The guilt and anxiety of feeling upset and disappointed has always been a normal characteristics in our precious life. Perhaps such a feeling as this may lead us to a wonderful journey in life.

Everyone has a dream, a dream that will lead us to where only ourselves will cherish and enjoy and towards achieving the happiness that we longed for.

Should there be much anxiety and upset, hopefully there's always a hand to lend and a shoulder to cry on.  Ji Woo, I may not know the fact of you being upset, but do feel free to talk or perhaps try searching something that will give you the happiness and joy that will make your life much more comfortable than before.  I believe that if one has the will and determination to search and explore,  the wonderful joy of living in happiness is within our grasp.

Your friend......