Yes, I do my own cleaning and spring cleaning. I am 74, so now I do one room,or half a room at a time, depending on how much furniture and other stuff there is.
I have found the following things useful.
I bought a synthetic feather duster that had a metal rod going down into a plastic handle. I took it off the handle and asked my husband to drill a suitable sized hole in the end of an ordinary wooden broomstick, and stuck the feather duster into this. This way I can reach cobwebs depending from the ceiling and the tops of doors, and dust these as well, without having to stand on steps.
I have done away with all curtain rods and curtains, using blinds instead, as this too prevents having to stand on steps.
I have a mop that I use dry for dusting wooden floors, as quite honestly hoovering them does not get rid of dust and I find it easier to get a mop under the sitting-room furniture (and my bed) than a mop.
Generally, I do one room at a time, or one task - clean all the upstairs windows on the same day, as you need a dull dry day for window cleaning.
Today, January 5th I took down Christmas decorations and put them away. I did not have a tree this Christmas so it was possible to do the job in the course of the forenoon, then I sat down with a good book for a couple of hours.
So my advice is do a little at a time, but plan so you get through the spring cleaning in a week or ten days, otherwise it will be like painting the Forth Bridge.
And, before starting the cleaning, make sure you have something tasty for dinner on cleaning days, either in the fridge or the freezer, so you just need to bung it in the oven and leave it to look after itself!