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).
It's possible to experience rapid heartbeat, lightheadedness, and a feeling like your health is in serious jeopardy, all as a result of anxiety. It's also possible to experience a great deal of anxiety because of health related problems. Anxiety really can cause chest pain. In general, anxiety and stress prevention is the best way to prevent future pain in the chest, because the pain itself is usually an indication that you suffer from too much anxiety.