Brief Answer:
Changing the medicine will help
Detailed Answer:
hello XXXXXXX welcome to HCM!
I have read your question carefully and from that it looks that you had a thought ( that you are not a biological father of your son) out of nowhere. Even taking
paroxetine didn't help.
I think it is not
depression /
anxiety and due to same reason, paroxetine is not working.
Had I been treating you, I would have gone to add something like: low dose resperidone or
olanzapine. The point that it was a "de novo thought", out of nowhere, under condition of severe
stress, can be pointed as a mono symptomatic
delusion.
There are many cases when such one thought creeps in mind and doesnt get resolved with anti depressants. It is due to fact that- it is not due to depression / anxiety, but spontaneous and irrelevant.
It doesnt look like
OCD as well. It has some what different presentation.
Moreover, with paroxetine- there would have good response uptill now.
So, I would advice you to see your doctor and discuss starting the above said medicine.
This medicine will not do any harm to you, but help your disturbing thought. This thought will initially break in its strength and finally dissolve with time.
Donot worry please, it is well treatable. Many times one drug doesnt show desired result, but changing or adding different drug helps.
Hope you get well soon
Please feel free to ask for more clarification
If you feel satisfied, then kindly rate the answer
Dr. Manisha Gopal
MD psychiatry