The lighting thing is massive for me. My doctor things i am mad...but this is only since mirena. in sept 2009 and out xmas eve 2009. So i am 6 months post. i crash at ovulation every month with some months worse than others. but the lighting is a huge factor in my life. i now food shop on line and if i do have to venture to the shops it is very briefly and a stressful outing. feels like my head is shaking, fogginess, anxious and my muscles tense up big time. any one else?