You have to find out what's right for you, so it's trial and error. You are going to be all right if you accept realistic goals for yourself.
“Cast away care, he that loves sorrow Lengthens not a day, nor can buy tomorrow; Money is trash, and he that will spend it, Let him drink merrily, fortune will send it.”
“In the report made on behalf of the C.G.T. we affirmed that the Peace Treaty should, in accordance with the spirit of workers' organizations, lay the first foundations of the United States of Europe.”