My smartphone is my lifesaver.
Its very painful being dragged into using one, but it's worth it when you realise the benefits. I am much closer to my adult children and grandsons. None of them live near us, and I was devastated when my daughter moved to the States. However, we are all as close as ever using Whatsapp. We can talk to each other for hours at a time all for free. I am also the carer for my husband, who has dementia, and my life can be very lonely. I am able to snatch time for myself using Kindle and Applebooks, and also listen to audiobooks which help me sleep. All this is done on iPhone. There are lots of things I don't know how to use on it, but as my memory isn't the best these days, I do use it to remind me of things I would otherwise forget - the pressures for the tyres, measurements of household items - many items. I urge anyone who is scared of a smartphone just to give it a try.