Hi. Does anyone get intense headaches and dizzy spells. I am constantly getting sudden dizzy spells which gets me off balance and head pressure like someone's squeezing my brain with there hand ! The dizzy so else are scary and get quite fuzzy almost like it's low blood pressure I've had lots of tests done blood tests etc but all normal my iron is quite low do don't know if that could be related but I'm quite worried. Does anyone have this with anxiety and depression ?