hi i keep getting stressed anxious all of a sudden and don t know why for example this morning i woke up pretty calm and wa just relaxing in my apartment doing random thing i started to watch a show then all of a sudden realize i feel restless and slightly weird and i notice my jaw is clenched but i cant unclench it and then yeah it usually just spiral from there or i just feel really fragile for the next hour or two any advice it starting to happen multiple time per day when i m trying to do thing and completely get in the way i haven t been able to do schoolwork in week or anything that requires much brain power