Is any way to get rid/recover from 10 years of sleep deprivation? i've been sleeping few hours per night for a decade, due housing problems that are now solved. the sleep debt is affecting me to the point i can't function because the extreme fatigue?

Ask as often as you wish. However, I would not assume your past sleeping issues are the major cause of your symptoms after achieving a stable setting. Self diagnosis/assumptions may delay your getting proper treatment for a separate issue. Get evaluated, the results could reveal a simple to fix problem or you may die of a fixable ailment while you avoid seeing a doctor.