My symptoms were similar to what others have posted such as severe
insomnia, stomach issues, debilitating fatigue, muscle weakness, heavy eyelids, shortness of breath, sharp muscular pains, muscle twitches, brain fog, jitters, anxiety, depression, hair loss, hypoglycaemic like feeling, night sweats, balance issues, headaches and probably a whole host of other symptoms that I'm forgetting. I never felt so awful in all my life.