Since lockdown I'm facing some emotional fear or anxiety. But these days when I think about something related to my health I feel sudden heart palpitation and it's making me to feel chest tightness, some body ache and warm feeling. After sometime it will become normal. Still don't know the connection between feelings and heart racing with chest pain. I wanted to come out of this. Please help me. I don't have any such issues before lockdown. This is the first time I'm facing all.