Jekyll needed something, or someone, to represent the evil that had built up within him. He created it through experiments, which lead to a potion. This transformed him whenever he wanted. He was transformed into Mr. Hyde. I believe that evil is only a small part of men, that's why Mr. Hyde looked very small. The main point of Dr. Jekyll was to lead two different lives with two different personalities. However, he realized that one faces many difficulties when one side of one's personality is suppressed. Even people who lead different lives seek some semblance of balance between the good and the bad in both their lives. Not having a good conscience means that it is easy for someone to submit to temptation. Furthermore, it is difficult to lead a comfortable life without something to balance the good side of one's nature, so it was that the potion took over his life, and Dr. Jekyll finally realized that he was unable to transform back into his goodness . He attempts to commit suicide, as this is his only way to destroy Mr. Hyde. The nature of this wilderness was not