Lightheaded and tightness in chest.

I am a 44 year old female. I have about 20-30 extra lbs I should loose, most of it is around my belly area. Stopped doing exercise about a month ago. I have been a bit stressed lately. I drink tons of water but am very thirsty. I have lately had some tightness in my chest, needing to get deep breaths, and some slight light headed feeling. I did go to my Dr. 8 months ago and I had high cholesterol.... click here to continue

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