not me but my best mates has
basically ;
wife got him in debt 3 times (forged his signitures)the last time for £60k
he left her with the clothes on his back as wanted his kids to have a home
worked all the hours god sent (10-11 hr days 7 days a week)
now got another little lad of 8,2 houses and is thinking of retiring
took him around 10 years though