If you are chronically stressed because you are working a terrible job, have overwhelming family obligations, etc., that doesn’t necessarily mean you have an “anxiety disorder”.

It might instead be that your anxiety is a perfectly natural response to bad circumstances. To fix the problem it would be better to address the causes of the stress instead of trying to just treat symptoms.

At a societal scale, it would be better to e.g. improve worker protection laws, expand the social safety net, subsidize childcare for working parents, crack down on fraudulent business practices, allow people to discharge student loan debt in bankruptcy, make sure skilled immigrant workers can switch employers without losing their immigration status, work to reduce domestic violence, reform the criminal justice system, etc. instead of just expanding access to anxiolytic medication or pretending that therapy alone can solve all problems.

For an individual, the proper response might be to quit a job, start saying “no” to demands to work overtime, break up with an abusive partner, sit down and have a frank conversation with overly demanding parents, declare bankruptcy, take a leave of absence from college, let someone else take over maintaining the open source project, ...