Reflexive pronouns like <em>yourself</em> are used when the subject and the object of the verb are the same person or thing. The antecedent is the person or thing that the reflexive pronoun refers to, which is usually mentioned before.
In the example sentence, the reflexive pronoun is <em>yourself,</em> which means that the antecedent is <em>you:</em>
I do not believe what <u>you </u>did to <u>yourself </u>is for the best.
Start off by writing the rescue teams. Then state you opinion wether you think they are helpful or not. I think they are helpful. Then give examples of how they helped. Then in the conclusion restate your opinion and give your final sentence but make that sentence make people think you are a very good writer