Having anxiety is an emotional disorder since when you suffer from anxiety it messes with your mental health and brain.
Having anxiety can be crippling for people such as social anxiety, fear of bad things happening or feeling jumpy or tense all the time.
Social anxiety is one form of anxiety that can be crippling if it gets too severe since people with social anxiety have a fear of being around others and it can affect the person getting a job, going outside and can keep the person isolated which can mess with the persons mental health.
Other anxieties can also be just as crippling and affect a persons ability to get a job or keep a job too.