Chisnal (Linda)
From my experience with PMR and GCA and starting at a dose of 40mg, it took a couple of months and reductions in the dose to start feeling, as you say, more \"normal\" but then I had been really ill before diagnosis with vomiting, weight loss and dreadful head/jaw pain, let alone the PMR body pain. I also had difficulty focusing which made me feel light-headed for some time.
Everyone is different, but one thing for sure is that you will soon start to feel some improvement with some days better than others, and if you have already found the incentive to actually go swimming then that is good sign.
For the depressed feeling, from my experience just trying to go for walks, no matter how small, is something I find a great help. I know the weight gain just adds to the depression but I've tried to stick to a low-fat, low-carbohydrate diet, even though the very thing you want to do is tuck into the biscuit jar to cheer you up! Also, I have oily fish several times a week, such as sardines, mackerel, salmon, as these are anti-inflammatory foods and should help with getting the blood tests back down to normal. I love chocolate and have continued to have one daily special treat of a few squares of organic dark chocolate! Naughty, I know, but you really do have to give yourself a treat of some sort!
For the sickness, have you tried a daily live fat-fee plain yoghurt, preferably in the morning with breakfast before you take the steroids. It lines the stomach. I have found this invaluable as I had bad stomach side-effects from the stomach lining tablets they put you on (Lanaprozole and Omnaprazole) so was unable to take them. So far, the yoghurt appears to have served me well for the last two years plus on Prednisolone.
As for the tiredness, this is something everyone contributing to this site complains of, and it seems the advice is to just \"go with the flow\" and rest when you feel you need to.
I do hope this has been of some help and, hopefully, someone else out there will be able to add their reassurance as to the recovery time whilst coming down on the steroids.
Good luck on the 21st.
MrsO