Lately i wake up in the middle of night with chest discomfort and heavy sweating. i can't go back to sleep but the pain is relieved. panic attack?

Panic attacks often: last 2 to 10 mins. Possible sx’s: severe anxiety/panic, chest tightness/pain, rapid or pounding heartbeat, areas of numbness or pins & needles type sensation, hot flashes or chills & ^ perspiration. There may be tickle sensation in stomach or nausea, feeling dizzy or faint & physical shaking. Don't know if your sxs are related to panic. Get a full medical workup to know. Take care.