You can be happy no matter what!

Happiness is a state of mind. 

One should be happy and calm regardless of external circumstances. 

Positive Intelligence Quotient (PQ) measures to what extent your mind is serving you instead of sabotaging you. The great news is that PQ can be improved! 

"When I will be successful then I will be happy" is a fallacy because there is always a higher level of success that one can achieve. As soon as you get the latest XYZ then there is another thing that your heart will desire. Science reveals that happiness is the first key to achieving success. If you are happy then you will have a lot of physical and mental energy that will fuel the path to achieve your dreams. 

Being happy doesn't mean ceasing the pursuit of higher social status or wealth. Even if one is striving to achieve these goals, he should do so from an emotional position of happiness and energy - rather one from a position of sadness and depression. When one is happy then he will have a lot more energy to conquer challenges and win at all costs than if he is sad. 

One of the main secrets to being happy is developing positivity. By being positive one will increase his physical and mental energy to achieve much more in life. Positivity is the ability to stay focused on what is good in his life - instead of obsessing over what is wrong. 

If one is dealing with a difficult situation then it is optimal to "change what he can" but "let go of what he can't". Instead of complaining bitterly, ask yourself "Is there something I can do about the situation? If there is then let me make a plan of action to do it!!!" Instead of complaining perceptually, figure out what your goal is and create a plan to achieve that goal. 

Have you noticed that children are almost always happy? Dwelling on the negative in life is a habit that is developed in adulthood. A big secret to happiness is to focus on what is good in your life and the good things that will come into the future - instead of spending a lot of time thinking about what you are missing and replaying miserable events in your mind. 

Additional happiness comes from having a clear meaningful vision about something that you want and making progress towards it every day.