Fixating on the outcome or needing to know all the details of an upcoming event, such as a trip, causes people to be upset when things don't go their way, overly focused on the future, and unable to bounce back easily. Inflexible people are susceptible to anger, distress, and depression. Surrendered people go with the flow, shrug it off when an unplanned situation happens, and tend to be happier, more lighthearted, and resilient.