Are you Happy ?

I dont know why are we living.I mean literally why every living being on earth is living.What is motive behind it I dont know.I tried to find answer since decade.But I didnt get it.
Now, I left thinking that and moving with the following thought-
Just work or pass every moment to make yourself happy.
Or
Try to make your every possible moment happy.
Because life is nothing beyond it i think.We directly or indirectly do everything to keep our mind happy.We earn for comfort and comfort makes our mind happy.we work for food and food makes mind happy(your mind is saying food is for living.but man doesnt feels satisfied and happy by just eating cereals and pulses.he tries more even in food to make self satisfied)
Conclusion-
Just try to find in your every possible moment happiness.
Dont wait for tomorrow.Keep all you want to do in life as your first priority things in your todo checklist of life.Because life is unexpected
.