We managed to have the ISA vs savings for offset mortgage conversation, so, slightly nearer the deadline than I liked, we transferred money into the ISAs.
We'll have a horrible increase in the mortgage payment but it's better to have the money in the ISAs in the longer term. By July, between the ISAs and the savings, we'll have enough to cover the mortgage payment when it's due.
After that, we need to ignore that money, and start to save for all the normal things (while knowing that the house is covered but not relying on it, IYSWIM).
Our expenses have gone up as we have additional relatives to care for. So, we just have to move on from here. Still no holiday on the horizon, just hard saving.
It's been so gruelling to get DH to this point that I resent that I don't feel better. But, it was literally when we went into lockdown in 2020 that I found out about DH/our debts. Since then, we've repaid those and by this Summer, we'll effectively have enough to pay off the house. (I can't begin to describe the deception and poor planning about the mortgage.)
I should be a lot more upbeat about March and able to celebrate achieving so much despite the lack of cooperation from my DH. And DH, has, this year, been able to have 2 very brief conversations about money which is huge for him.