Mortgage with existing debt and no deposit?

i need to move out of my parents house due to overcrowding and insanity!!! my boyfreind and i are ready to get our own place but cant afford to because of existing debts. also we cant afford a deposit on a mortgage. We dont want to rent as the area we want to buy is more expensive to rent than buy!!! please help!any advice on how we can get a house would be much appreciated!!


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