Does anyone else get sort of mini-seizures? Recently, I often get those during the day, like when I sit and suddenly my whole body jerks like for half a second. Anyone know if they are actually tiny brain seizures or sthg else, and what to take to alleviate them.

In the past, some years ago, I used to have them from time to time, before falling asleep, I guess sthg to do with brain switching waves, now I often get them during the day.

thx