You should avoid tea, curd, spicy n fried food. Avoid late night sleep.
and drinking. Go for a walk atleast for 30 min daily.
Go for proper check up to rule out cardiac pathology or lung pathology.
avipattikar churna 5gm before food twice a day.
Syrup himcocid 2tsf thrice a day.
Laghusutsekhar vati 1 tab thrice a day.