Microsoft does have a tester program for Windows 10, but it's hidden. The Windows 10 System Requirements page says that if you are  ... running Windows 7 SP1 or Windows 8.1 Update, you can check to see if it meets the requirements by using âCheck my PCâ in the Get Windows 10 app..
Signs and symptoms of anxiety may be physical (racing heart, shortness of breath, sweating), emotional (panic, feeling worried, stress), behavioral (nervous habits, compulsions), and cognitive (racing thoughts, worries, obsessions).
PHYSICAL SIGNS OF ANXIETY -- Headaches, short of breath, chest pressure, tightness or heaviness in the throat. NOTE: If these symptoms are mild and improve, fine. But chest discomfort and or shortness of breath, accompanied by nausea or sweating can be signs of a heart attack. Call 911 for serious symptoms.