I don't remember making any, but I have also cut down on plastic where possible and systemised several areas of the housekeeping. (There hasn't been much else to do this year. )
I now make prolific use of the "reminder" function on my phone so that things get done at regular intervals and not haphazardly. (Such jobs as turn mattresses, descale kettle, defrost freezer.)
And my Duolingo chart shows that I have done over 300 days of learning Polish.
So, without actually making any resolutions, I have made some slight improvements. For the decluttering, I've given myself till my 70th birthday to tackle the main jobs. (Three years to go!)