Sorry to read this, my heart goes out to you. I recently hada cold and went down with labs, vertigo with sickness after taking anti vertigo tablets, left me bed bound for a week, I then went to pieces. My sister in law takes sertraline and it works for her but sadly for me it made me more agitated. My agitation is what scares me, makes me fightened of everything and I just want to be sedated. Valium works for me but I was so agitated 2 weeks ago I was too scared to take it very much, this probably done me more harm than good to be honest. I have had these symptoms 3 times in my life and each one can be attributed to hormones. I do have added stress at home at the moment which has added to things and since I hit peri meno I don't seem to be able to handle any more stress than I already have in my life. I spent 2 years seeing neurologists, having mri, being diagnosed with menieres, migraine associated vertigo and what I had was bppv and once treated all my dizzys disappeared. My daily dizzys always play up in the early part of the year so I think they are related to SAD and being a tad down = ANXIETY. I also have a head tremor that started 3 years ago, I will have this for life and accept it. Taking the dogs out is not enough, you need to walk and fairly fast, non stop for at least 20 mins 3 times a week, it will help lower your anxiety which in turn may help your other problems. When we are anxious our thoughts turn inwards, we stop feeling outwardly and our brain starts to panic that something is wrong, its a viscious circle. You have had a tough tough time especially with the coil situation, awful. My body expelled the coil when I was 20 so I refused one when it was offered again. I have started CBT last night and am feeling so much more optimistic than last week (do read my posts) The adrenaline surges are the vilest thing I have felt. What I will say is that I have had a fairly good 2 years after having my 1st meltdown in 2012 and its only the last 3 weeks the hell has started up again xx