Having anxiety and feel hevayness.

From last few days I have been feeling anxiety and pressure or heavy-ness on my left chest near above heart and not feel good to take dinner regularly but yes in the day I don't feel it so much may be due to the work I am doing. And I don't know the reason of anxiety at the body level and don't getting any stress or psychological stress in my mind except my work load, I mean at the thought level I remain clear most of the time. Sometimes it feels so much that I feel need to do vomitting. And one thing more from last year I started snoring during my sleep and in the starting stage of my sleep I felt that I'm skipping my breath due to which I made more sound during snoring which is abnormal for me. P.S. - My dad and grandfather had problems related to breathing & respiration and recently my dad got awaked that he is in the starting stage of asthma. But in the light of this genetics problem I'm continuously doing workout for last two years. Waiting for your advice!😊