What do i say 2 my boyfriend?

my boyfriend n i been datin for 6 months....n i truly love him n i know he loves me too just as much...but all of a sudden da 4-5 month in our relationship he stopped callin me...n i was of coarsed pissed off but i let it go....now a week ago he called me out of nowhere n we talked bout wats been goin on.....n he made it up 2 me n everything....n he told me how his life messed up every since he stopped callin me...@ 1st i didnt believe it...but den i called his uncle (he orginally lived der) n me n his uncle get along great....but exactly wat my boyfriend told me is wat his uncle told me....."got kicked out.....quit his job....trouble @ school like gettin kicked out...n now his drinkin n smokin" which is now just as worst when me n him 1st met....he improved on it a lot when dat 1st month in da relationship wit me....n he got a job n his life was goin great...but every since he stopped callin he messed up....now when we talk its just not like it used 2 b n it bothers me soo much....n i just dont know how 2 get him back on track wit his life....without him ignorin me but its not dat serious when he ignores me @ least yet...(lately hes been doin dis sometimes).........just can someone give me advice on wat 2 tell him 2 get his life back on track....cuz he already nos i love him more den ever....n i know he loves me just as much....but its just difficult.......Thanks......sry 4 bein extra long......n i would very much appreciate it....