Welcome to Ask The Doctor.
If you are suffering from Depression, I suppose, you should take help of a Psychiatrist.
He would evaluate you with all routine investigations like Hemogram, Blood sugar, Thyroid profile, Vitamin D levels and if any abnormality found, would refer you to a Physician.
He will evaluate and discuss with you the problems and difficulties you are facing.
He will get you a Psychologist’s counseling done.
If he feels, you are severely depressed, he will start you on SSRI's like Escitalopram. You should not take any medicine for depression by yourself.
I hope it helps.
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