HTF are we supposed to live with a increase below inflation

I know I should still be ok, but it must suck for the lower income earners
The economy sux (despite what our "leaders" tell us).
Be happy you still have a job....
Anyways....
Petrol is down, rates are down (and will come down more), inflation is heading down.
If you are paying off a house, you can expect a nice reduction this year.
Assume you bought a house at R700 000. Repayments will drop from +-R9K to around R7K this year (my guess).
That is 2K a month, or on your salary (to be able to afford that house), probably R3500 in gross income.
All in all, 5% should see you well clear. 10% will be lekker.