Dear DG & Dotty, thanks sooo much for your quick replies. That's a massive help. I'm 49 & peri menopausal (since 47). My moods are terrible currently. I'm going from normal to red raging bull/weeping over really stupid things again and I absolutely hate feeling like this. It's like I'm losing my mind. I'll definitely let you know how it goes. I'm worried about starting the new regime but hopeful it'll even out my moods again and help with the joint pain and poor sleep, all of which are back with a vengeance after a year on the 2mg.
I really appreciate your help. Thanks so much. X