1 Get organized: use the Notes app, reminders, shopping lists, alarms, to do lists, keep records- schedule, symptoms, medication, tracking.
2 Socialise and get support: Skype, Whatsapp, Facebook, text messaging.
3 Hobby: take photos, browse or sell on etsy, try a meditation/relaxation app
4 Find Information: Google! Forums, Facebook Groups. Imagine life with a chronic illness before the internet!
5 Keep entertained: Watch TV shows /movies /YouTube /Listen to audiobooks /podcasts / read ebooks / play games.