I had therapy for my abusive childhood - not hoarding. It was about 18 months before I confessed to my counsellor I had an issues with hoarding things and we continued for another year with therapy. It was about being heard and having acceptance that I had been abused. Eg books despite a first class degree, my parents told me daily I was thick and educated people read and have books. So I kept every single book.
My parents devalued my self worth so I didn’t want that for my children. I valued every picture every single thing and I showed them by keeping it.
I knew I had a problem but I couldn’t stop.
To put it in context for you. I had 150 full large boxes in the garage, 50 in a summer house, 100 in the loft, and that’s just to get started.
Some stuff you keep for sentimental reasons, some because you spent money on it, some because it might be useful, some because someone gave it to you, it is all emotional reasons nothing logical. If someone had called it crap or shit or rubbish / I shut down and ended the conversation. Shutting the door to the garage is easy. Avoid it. You need proper professional counselling when it gets to the stage I was at.
We have moved. Although we still have the other house. It is 80% clear now. Probably 10 full van loads to the recycling centre. About 20 van loads to our local charity shop. I found one who was great and basically said we need stuff. I was like what about books, dvds, CDs as some don’t take them and he said I will take it all. So they were gifted over thousands of books. My children’s toys and cuddly toys they picked 50 each and the rest went. Clothes / bags and bags and bags of them. Every piece of clothing.
I have been away but came back today - in the last 24 hours I have had a large fridge / freezer collected, a broken huge mirror that needed fixing (just frame broken not mirror), and I have had 4 bits of furniture collected. They went within seconds on the local free group.
The children and I discovered what was important to me (every bit of art work) wasn’t to them. And vice versa. They need what is important to them.
We moved in to our new house 6 weeks ago and this I know I can do without.
Don’t help her pack. Don’t help her move until she asks you to and accepts it as a problem.
if I got upset -my husband hugged me, if I wasn’t sure and got upset he took it out of my hands and said put it here and think about it. He accepts I’m autistic and ADHD (diagnosed a few months ago) but I always knew I was. He would live with the stuff if I asked him to.
if my husband died all of his stuff clothes etc would go the next day except photos and our wedding bands and paperwork. And no I won’t hoard again. I just won’t. I won’t go shopping. I won’t buy stuff without binning something else. I have just been abroad for nearly a week I brought nothing home. All gifts are experiences now and not stuff (that started a few years ago when I met my husband).
You have to address the cause of it and find out why. Mine was my extremely abusive childhood and then a divorce with a bastard ex who took every penny we had so I clung on more to my possessions. I don’t need to do that anymore. I have everything I need, DH, our children, our animals, our health.
Chucking someones stuff will potentially push someone mentally over the edge.
The OP said about 15 suitcases. So say ok pick your best two - there are loads of students who need a case can I put 7 on free cycle and then we can see, let’s help someone else. Back off if they say no.
My ex best friend (that is another story) is a 10/10 hoarding to the extent I didn’t visit her for 10 years as you couldn’t get through the front door and she wouldn’t invite me. Her children left her and both have been mentally unwell due to her hoarding. One is now a hoarder herself and won’t leave the house. She used to give me stuff eg smelly jumpers it was awful. I was also a counsellor to her and eventually about 6 years ago I with the help of a counsellor cut ties with her (other reasons too as she was very abusive to me) and I went no contact with my abusive parents. At that point the hoarding stopped but we didn’t cull anything. When I met DH I started because I wanted to. I wanted him to have space in the wardrobe etc but I had already started.
That’s about it really. Timelines might be a bit out. But I changed after therapy but before DH. But he is a total and utter rock.