I am so sorry to hear that your dear Mum has passed away. Sincerest condolences to you. I'm sure you must be feeling very shocked and upset and my heart goes out to you.
My Mum passed away suddenly last year ( Dad died in 1985), so I know just how you feel.
I too felt lost. Almost like I was unsteady on my feet...sort of rocked my world. But as my dear Mum used to say" life goes on" and over time you do start to feel more at peace (although it does feel very sad still to have no parents left).
My Mum had to have a post mortem too. The coroner phoned me to let me know cause of death. I had by then contacted my local funeral director, so I asked them to liaise with the Coroner to collect her and take her to their premises.
Once the Coroner has released your Mum you will be able to register her death. Look on the Gov.uk website and it will tell you what to do and where your nearest registry office is.The coroner can also guide you.
I didn't engage a solicitor as Mum's estate was quite straightforward ( house and a couple of bank accounts ). You can request the probate forms ( or download them )and they are fairly easy to fill in. You then have to attend probate court ( really not scary...you just zip into a little office and swear you are you ). Info on the same Gov.uk website.
I made loads of lists, as like you, I felt there was loads and loads to do and I lay awake thinking about it all ( as well as grieving ).Getting it all down on paper meant I knew it wouldn't be lost and I'd get to it eventually.
Sorry for the long post. Please try not to worry about everything. The funeral directors and Coroner will point you in the right direction and help you sort the first arrangements out.
Thinking of you. Take care of yourself.
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