Thanks for your question on Healthcare Magic.
I can understand your concern.
Since you are already a diagnosed case of
anxiety and
depression, possibility of worsening of these diseases is more for your symptoms.
But better to rule out heart and lung related diseases first.
So get done ecg and 2d echo to rule out heart diseases.
Get done chest
x ray and PFT (pulmonary function test) to rule out lung related diseases.
If all these are normal then no need to worry for major heart or lung related diseases.
For anxiety and depression, only drugs are not sufficient to control symptoms.
Counselling plays very important role in it. So
consult psychiatrist and get done counselling sessions. Try to identify stressor in your life and start working on it's solution.
Don't worry, you will be alright. Avoid stress and tension, be relax and calm.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.