Help!!!! i feel like i am going nuts.

I was asked by my DEA at the job centre to make an appointment with my GP to discuss whether i am fit for work.I suffer from anxiety and i am currently claiming Jobseekers allowance as the place where i work now has cut my hours to 2 every other week.
The truth is i have always struggled with anxiety and it has affected my work attendance in the past.
The DEA at the jobcentre think that maybe i am on the wrong benifets,and think i may be able to claim ESA.

The truth is in my heart of hearts,is i dont think i could cope with getting a job at the moment,and being on Jobseekers ,increases the pressure as part of the agreement is you have to try and do everything possible in efforts to find a job.I hate applying for jobs and secretly pray that no-one phones me back to discuss applications.

I have no idea what to do,i have been constantly worrying about this since i was told to make the Doctors appt.