question: nervousness,fatigue,loss of appetite,panicky feeling which i got suddenly when i was on the bike with my friend,racing heart when i do any nervousness,fatigue,loss of appetite,panicky feeling which i got suddenly when i was on the bike with my friend,racing heart when i do any small work,tingling sensations in the chest,very sensitive on my left chestsmall work,tingling sensations in the chest,very sensitive on my left chest