I have no insurance, so this is process of elimiation only. I checked my symptoms on WebMD and I think I've got heat exhaustion. or got it two days ago. I've been drinking lots of water and sleeping a lot,but still am feeling crappy.
My symptoms are constant dizziness, blurry vision, upset stomach, hard to hold anything down, not hungry, not sweating,
generally feeling crappy and like i want to die.

If tepid is cold,OK.get window air cnditioner,n fans;drink fluids;Electrolites are what gatorade n such have=pottassium,magnesium,available at healthfood stores.see,swansonvitamins.com puritan.com the vitaminshoppe.com I recommend the dailyone ,a one a day formula frompuritan.com for 25 bucks for 5 bottles of 365 count,cause the name brand costs $8.50 per 100 count bottle.get the magnesium there too;They sell the 2 together called pottassium/magnesium aspartate.co Q 10,about 120mg a day, is excellent along with these 2 others.No carbonated beverages or alcohol.Potatoes,bananas,apples have some pottassium in them til order gets in,orange juice has pottassium too.Eat the hamburgers.get some yogurt too for dessert,fries with that.

tepid baths, and replace your electrolytes as well as your fluids, get some bottles of a sports type drink, like propel or gatorade and drink them along with the water.