Can't sleep for a long time? Try a stress test simply clench your hand into a fist for 5-10 seconds, then try to relax completely. If the palm opens easily and the muscles relax immediately, everything is fine. If the fingers did not open by themselves, but had to be released consciously, then the body is in tension, even if you are already resting. You will find a selection of breathing techniques that will help relieve stress in a few minutes here. Pravda Gershchenko / Send content / X / Bluesky / Telegram / Threads.