Having read the pages of the wonderful book of life I have realized the following few basic principles:
We should learn to forgive ourself
Change comes when it comes ... we must be patient
If we think good, see only good and pray sincerely the world looks a brighter and better place. The negatives are not "out there" they are "inside us" and we only hurt ourself by seeing and feeling negatively. While the world moves on, we keep bleeding inside feeling hurt and lonely.
God is kind and blessings are always there, we only need to be aware of the blessings.
Truth is simple, not a complex concept but unfortunately it is not simple to think simple.