I recently have been felling very strange - I can not focus , I feel like my head is spinning and everything around me makes me nervouse. My body also feels very heavy and I feel like I am going to fall over- I recently did have some siezure episodes a couple of months ago - I am wondering if this could be an after effet or if it is just anxiety.I find it very hard to focus on what I am doing - the harder i try to focus at work or school the worse I feel!