Life isn't suppose to be miserable or negative, life is suppose to be positive and beautiful! God created us for a purpose and while we may not know what it is at the beginning of our lives as long as we follow God he will work his will out in our lives.
So think positive and try to remove those negative people or things from your life. God is good!
“A cheerful heart is good medicine, but a crushed spirit dries up the bones.”
Proverbs 17:22