Advice please, 17 year Ds has apprenticeship and gets 10, 000 pa , he lives at home and pays me £120 a month board, this leaves him about £700 a month just for himself, problem is hes spending his money in 2 weeks, then asking me to lend money after that, hes had £700 plus £100 birthday money this month , thats £800 in 2 weeks ! , i did lend him £20 yesturday he asked for £10 today , today iv said no , but hes hounding me saying hes not coming home ect, this is blackmail i know , im worried about what hes spending the money on, i know he has smoked only weed with his mates in the past (which i dont agree with) i dont think he would take other drugs ,, takeaways ect , what should i do to make him listen to me and make him budget more , i cant afford to lend him the money most of the time . thanks