Betsy— That's so cool you're getting an iPad Air: it will change your life, I'm warning you. =smile= The one thing I highly recommend you get for it, for just hanging around the house, is a silicon skin
like this one. (It also comes in pink.) A silicon skin is not at all the same thing as the padded case you will need if you want to to tote it around somewhere: there are thousands of options for those. In fact, your iPad should ideally fit inside its travel case without having to take the skin off: that's how mine works. The point of the skin is that with a minimal addition (hardly any at all) in weight & bulk, it makes your iPad ever so much easier to handle without fear of dropping it. Your comfort with your iPad will be SO different after you get the silicon skin, believe me! I don't understand why Apple doesn't sell the skins themselves. As for apps, I'm afraid I won't be much help: just about the only special apps I have are French dictionaries and art programs—and of course the indispensable Kindle app. You know I don't count carbo grams or calories, nor do I track my exercise, so I'm useless on that front.
I'm not doin' so hot, I'm afraid. This depressive episode is not showing any signs of petering out. I have a good day now & then, but mostly I'm going down into serious -3 or -4 levels of depression pain, even -5 one horrible stretch, every day in every way. The kittens are nice to cuddle with, but mostly I have to medicate myself into a stupor before I get any relief from the pain. And the medication I take (Geodon) makes me crave sweets like nobody's business! I even broke down a couple of days ago and had a mini-binge on raw sugar mixed with peanut butter. =big sigh= Mostly I'm sticking to my diet by sheer force of will and extreme, one might even say Spartan, simplicity of food options. It's not pretty, but it is what it is....