I have ADHD and this is very relatable.
I'm not sure my journey is very helpful.
Pre pandemic I decided to declutter. We then went into lockdown, all charity shops shut, and I spent 18 months stuck with bin liners of clothes in my spare room / office.
I determined to build a capsule wardrobe. Research told me I needed a colour palette. As it was to be a pared down wardrobe I needed to get the colours right. If I was to spend more per item they needed to be the right colours. Clothes I would wear again.
More rabbit-holing and an inability to be able to choose a colour palette led me to biting the bullet and getting my colours done professionally when the lock down lifted.
Perhaps it was timing but sitting in a chair havibg colours draped, looking for colours that made me shine, after months of feeling invisible, was a wonderful experience.
I did indeed experience seeing my face light up with the right colours, a real sort of coming into focus.
So I left with a booklet of colours, and since then I've got rid of pretty much everything outside of my palette, bar some practical black work items, and some black and white striped items - everything else sits in my warm spring colour palette.
The up shot is that I now only wear my top colours, of which there were around 9. I may dip into some of the total 36 colours in my season but by and large I look for the other colours.
This places a natural limitation when I look in shops and online, but it's not limiting particularly, as the clothes all mix (as they are in the same palette). They tend not to date and can be refreshed with a different shoe, bag etc., so I buy less.
It also makes shopping a slightly more seasonal endeavour - naturally my spring colours are in store in the spring - this is rather an nice quirk as I can indulge on a seasonal basis, so then I'm left with what to fill my time with in summer, autumn, winter. That's fairly easy. Summer = fitness challenges. Autumn = nature walks outside in the lovely colours. Winter = comedy and theatre and building up my fitness back after Christmas.
My approach is also informed by the fact of cost of living, my salary etc., and the need to save more to retire (ever!) - to this end I got involved with doing the Rebel Finance School free course, which I highly recommend, aimed at people who are looking to reach financial independence and retire early (FIRE). I'm not sure I want to retire early but it has certainly helped me with budgeting and saving- understanding how much x amount invested now would be in future etc. There's also a community who have meetups, and I spend time weekly / monthly doing my finances in a coffee shop or pub garden so that uses up some of the time I'd have gone shopping with.
I do love fashion and would love to do a course one day but at the moment think we are a bit lost - in some kind of transition between the throwaway fashion era, to something else, and I'm not sure what yet.