Hey there @Larabelle6 super brave to post this and yes I feel you! And no you are not rambling - you are trying to take action and seek out advice from others! :)
In seeking out a diagnosis for our kid I ended up with getting my own diagnosis. I was diagnosed at I think 50 with ADHD and strong autistic markers. The ANXIETY and being told I was depressed but never took any meds offered to me by GP when I read the side effects. The exhaustion too - afternoon naps after work every single day - until I had a kid!
I found so many groups on Facebook - ADHD and autism and I really identified with a lot of them. The groups can be a mixed bag - sometimes empowering or sometimes lots of ranting. I really love ADHD Love - I think they are on most social media channels - it is a woman with ADHD and a husband who doesn't. They do fun shorts but it helps easily to unpack the why we do or think - SO MUCH relatable stuff.
When I was filling in my pre-assessment forms for ADHD they said I should fill in the forms for autism too. I was a bit taken aback as I didn't know much about autism. But as I've got more of a handle on ADHD strategies with stuff I find tricky and acknowledging the anxiety my true autistic self is rustling up to the surface.
There are looooooooooooong waiting lists for getting assessed both on the NHS and privately. Defo ask for the assessment and defo start seeking out strategies that may help with things. I could pop up a tonne of books - I only ever dip into them. Facebook groups - I've just stuck with the fun ones now as the more serious ones got me a bit down as they didn't feel super empowering.
BEST things for me in combating - and combat is perhaps too soft a word - are
Give up drinking - anxiety got worse initially but is no longer a constant thing that I need to quash.
Crazy early nights and crazy early mornings - I only ever sleep about 4 hours. So I do go to bed not long after kid and I wake anywhere between 3-5am most of the time and just sit and let my brain whirr into awake - it seems to kind of need to do that while drinking lots of coffee that calms my mind and then I do prayers following a Celtic practice of blessings. That really anchors me. This morning thing has helped me MASSIVELY with my time blindness - honestly, I feel like I've gone from constant frantic to paced. Leaving the house is still the same comedy show.
I have places for my stuff - still lose my phone, car keys etc but they have their spaces. And I don't expect to be perfect - I guess I am kinder to myself instead of getting frustrated with myself.
Decluttering - I have waaaaaaayyyyyyyy too many clothes, bags and shoes - yes my impulse buying. I just stopped, mostly 😁Just not having lots of beautiful things around me has calmed me a lot - but it is something I do regularly.
When I have to do stuff I rarely do the whole job in one go - little and often with everything - from food - I wish I could just plug myself into something - food is so tedious - to laundry - to cleaning.
Finally routines - mainly for my neurodiverse kid's benefit but it really helps me with the overwhelm. Those routines may change as the kid grows but we always end up with a routine - from food to activities.
I hope something has helped you in some way with what I shared.
I know you are at the beginning of your journey - be kind to yourself - you got this - there is more and more support and recognition out there.