To help fix conservatory roof after cowboy builder

Hi my name is Angela I'm afraid im having to ask for help but I thought I had plenty of time to save up myself but late last year I was diagnosed with cancer yet again but this time it can't be treated so I'm on palliative care its such an emotional conclusion to my story it's taken 2 years to be diagnosed and now I've got a death sentence on my head and can't even sit in my conservatory and see my garden as the roof is so dangerous if any of you can help I will be so so grateful to you for the rest of my life