If the sky is going to be a great task for Sri Lankan people, they must first endure the pain of thinking, exercise their bones and muscles, starve their bodies, empty their bodies and disrupt their actions, so be patient and get what they can't get.
There will be many good times and many bad times in a person's life. Prosperity is growth, adversity is test and exercise.
I suggest you read more inspirational books to hone your will!
I feel that you are still young. Work hard.