what happens if everyday a happy day?

If everyday is a good and happy day,

we won't need all this:

the suffer;

the hard work;

the sad;

the disappoint;

the stress;

the tension;

and the unhappy.

However, this is the processes which a human will havta pass through,

without all this process and feelings,

world would have less meaning,

and a human won't appreciate what they have..

therefore, it's good to have the balance of emotion in this world.
so that self improvement could be done, meaning of life could be fulfilled.