Trouble with hoarding

I am a massive keeper of things. I have doornobs, screws, old paper and receipts, Cuddly toys, clothes that dont fit, bits of scrap metal and the list goes on. and on and on. I get too attatched to things. I really struggle with relationships even though im attached. My storage space is maxxed out and i cant delete any photos or videos, does anyone have any advice on how to make this a little bit easier? I also have ocd, as well as audhd. Its almost like an impulse telling me never to throw things away. Please, id love some help. i dont appreciate rude comments please