April has always been a cautious individual but now is terrified of leaving the house or being in public with others. She sees the world as a threat and is unable to fully commit to work or social and family obligations, and she is beginning to come to terms with being alone.
When Marty went away to college, he found he was unable to deal with the distance between himself and his parents. He quickly dropped out and moved back home. Now he finds that he has tremendous anxiety and physical symptoms whenever he is forced to be away from them.
Rishi thought he was ready to take on the world when he moved and got his new job, but now he's having tremendous anxiety in work and social situations. He gets focused on everything that can go wrong until it actually does go wrong.