It just does not works

Has it ever happened to you? That you work and work and you can not see anything happening...

That you are good with everyone and read the bible, pray everyday, try to please God, study for school, go to churnch...

And like all the other people are living the way They want and They cheat and the lie and They say bad words and they are succeeding..

The bible tells us a bit about these in Psalm 73: 3, 14-18:

I saw that proud and sinful people were doing well. And I began to long for what they had. 

Day after day I've been in pain. God has punished me every morning. What if I had said, "I will speak as evil people do"? Then I wouldn't have been faithful to God's children. I tried to understand it all. But it was more than I could handle. It troubled me until I entered God's temple. Then I understood what will happen to bad people in the end. God, I'm sure you will make them slip and fall. You will throw them down and destroy them.

With that you may have everything clear but, let's look at it complete. The psalmist also felt like we, he was tired (in pain) and couldn't understand what was happening he wanted to be like the rest until he went to god's presence and undestood that it was wayy better to wait upon the Lord that to be at the end destroy. 

He undestood these: 

Let us not become tired of doing good. At the right time we will gather a crop if we don't give up. (Galatians 6:9 )

You've to know that God looks at you every single day, knows what you are passing through and at the right time he will make the harvest to come and yeeessssss you will harvest the best  because of God's grace (not your work but the blessing that God sends to your life) .

So girl or man you better keep on because the harvest is yet to come and you want to be found ready!