Answer:
in the beginning of the story, Dr. Jekyll is confident, social, and healthy, but over time, he progressively becomes more ill and weak and secludes himself from everyone. We learn from Dr. Jekyll’s confession that his decline is due to his loss of control over his evil side, Mr. Hyde. Because the potion no longer has the effect it once had, Mr. Hyde becomes stronger, while Dr. Jekyll becomes weaker. As Dr. Jekyll silently struggles with his situation, he deteriorates mentally and physically. As a result, Dr. Jekyll doubts the choices he made.
Step-by-step explanation: