I did not sleep well yesterday. I think watching television is a dangerous decision before going to bed, especially if you are watching world news. News in television are making makes people worry about their life and future. Therefore, my advice is to stay be away from the television and you will be close(r) to sleeping and happiness.

You want to put a period down when you are done expressing a thought.

 -I did not sleep well yesterday, I think watching television is a dangerous decision before going to bed, especially if you are watching world news. <--RUN ON SENTENCE

I hope I helped. 

Away from Sleeping

I did not sleep well yesterday. I think watching television is a dangerous decision before going to bed, especially if you are watching world news. World news that are seen on television are make people feel worried about their lives and their future. Therefore, my advice is to stay be away from the television, so  and you will be close to can fall asleeping and feeling happy.iness.