In the book of Ecclesiastes the preacher son of David, king in Jerusalem starts off by telling us how it is all vanity Chapter 1 verse 2 and laments on his pursuit of things that he thought mattered in life. This is a rich man talking, a wise man too he had so much going for him that a lot of us look for but he still came to the conclusion that it is all vanity.
Makes you wonder how such a 'successful' man would reach such a conclusion. I mean this is a guy who had it all- power, money, wisdom, entertainment, etc. However at the very end he says "Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man" Chapter 12 verse 13. Throughout the book he remembers the sovereignty of God in everything and though many things down here don't make sense he ultimately has the answer.
A lot in life doesn't make sense and is beyond us. We also ask the ultimate question- why am I here? A lot of the answers lie with our maker, the manufacturer knows the product best so it is with us and our God. Only He can fill that vacuum within our hearts for a sense of meaning and belonging. The best relationship we can ever have is with our almighty God. Do you have that relationship? are you living the abundant life that Jesus promised to his sheep? - John 10:10.