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).
Heart palpitations are one of the most common physical symptoms of anxiety, and theyâre also one of the most terrifying. When you experience palpitations, itâs hard not to think thereâs something serious wrong with your heart, and thatâs where the intense fear comes from.