🙂 thank you for supplying the info. I know it was a lot of questions.
I would consider calling social services or like
@Docb suggested, find out what services are available to you for some support.
Even if you are coping now, it will be easier to have growing and adaptive support in place as your and your wife's need change.
Maybe they can help find groups that will take your wife out for the day and allow you a little bit of downtime to recoup and regenerate.
How can you take care of your wife if you aren't taken care of. (easier said than done, I know but keep telling yourself that).
I also take gliclazide and your GP should have given you a meter based on that alone. It does come with a risk of hypo (low blood sugar) and you should be able to monitor you bloods at home.
Speaking of hypos, has your health team explained this risk and do you understand what to do etc? (again most folks here can help explain).
It might be an oversight on their part.
A lot of type 2 folks self fund their meters. Most are inexpensive but the cost of the testing strips is ongoing and they range from £8.50-£20 per pot of 50.
The gluco navii and the spirit tee2 meters are the recommended ones for cost effectiveness.
I would ask again for one from your GP as they will put the strips on a repeat prescription for you if they say yes and save you money etc. (make sure to mention hypo risk when asking).
Failing that, order one if you feel like the cost is worth it to you (most here will say it is the best money well spent).
The other benefit of having a meter is to see how your body responds to food.
The usual thought process for a diabetic's diet is cut out sugar. While that is important, carbs are a issue entirely.
If you get a meter, someone can explain more on what to do with testing foods (don't want to overload you with info here).
Everyone has different tolerances and different foods effect everyone to different degrees (sorry it has to be complicated right?) so it is worth finding out what works for YOU.
Diet wise, be mindful of carbs.
Reducing pasta, rice, bread and potatoes is a great start (and those pasties and cereals too I'm afraid).
Proteins, veg and healthy fats are more easily tolerated and less likely to impact your bg.
I'm sure more people will come in with a bunch of suggestions.
Do you find you eat the way you do as a comfort thing or you just grab and go out of convenience?
Exercise wise, pushing the wheelchair is pretty darn good exercise.
If you want to mix it up a little, try looking on youtube for some exercise routines aimed at elderly folks that can be done from a sitting position if that would make it easier on your hip. (I'm doing that with my 20 year old daughter, its not the age part I am suggesting it for). Maybe your wife would join in too and you could have some fun and silliness
😉