Several of us have asked the same question.
- How would you manage without your income? Where does it go now? Into a savings account for a rainy day or into the pot for daily expenses?
That's the key point to consider.
If you lose £1500 a month what will change?
And if you carry on working for 2 more years, how much will you save that you can make good use of when you retire?
2 years of work to 62, if you saved all your income, would be £36K.
That's a lot to throw away.
And it's a lot not to have if you spend most of it now each month.
There is so much more to this than you appear to be considering.
eg savings- do you have a good amount? If you have £250K in a nest egg, fine, stop work. If you have only £20k maybe not!
Inheritances- you can't 'bank' on any but is there a possibility of those down the line?
Long term you need to think of replacing cars , maybe having £12k each put aside for a hip replacement, (or wait 11-2 years on the NHS), ongoing repairs to the house (£2K for a new boiler fitting), family events you might want to help with like weddings or house deposits.
Have you done any longer term financial planning?