New career in my 40's?

Dear Imperfect Mums,

I’m 44 and I still don’t know what I want to do when I grow up!
I’ve always worked in the building industry but desperately need a change. I honestly think it’s a bad fit for me - like Ive adapted to suit the job, rather than chosen a job that suits my strengths. I’m smart, friendly, creative, determined and adaptable. However for the past 14 years I’ve suffered from terrible brain fog and short term memory loss (no I don’t want remedies please) which make it hard (sometimes impossible) to retain information, learn new things & keep on top of paperwork. Most days I feel like I have no idea what I’m doing. I’m clumsy, forgetful & very disorganised.

I also have school aged kids and a shift worker partner, so I need to work school hours (as if this wasn’t hard enough).

I guess what I’m asking you gals is where the f*ck do I go from here? I want to do something that involves people, that possibly inspires my creativity, possibly helping others. I’m not stupid, just foggy. I don’t think I can study anymore. I’ve had my own businesses in the past selling skincare (party plan) and was really good at it but couldn’t make more than $400-$500 a month. I’m competent speaking to small groups of people. I’ve tried google quizzes finding a career match but can’t even come close to finding an answer. (And although its a perfectly fine job, I do not want to be a check out chick!)

I’ve contemplated going to a career advisor but have only heard bad reports.
Any advice would be much appreciated!! Thanks gals xx