the most common presentation of anxiety
, after pure anxiety forms themselves, is a mixture of anxiety and depression
. It could be that in your case.
Also, my usual rule of thumb is if someone says I am/may be paranoid, (unless they have been chronically psychotic patientss for years, which I guess oyu are not) they are not paranoid as they have not yet lost that touch with reality which is charecteristic of "Paranoia"....so please rest assured that your are probably not paranoid.
Please consult your doctor with these concerns and he may explain and help even better as he knows you the best.