hi angek, i myself have only just started running, at my peak i was 111.5kg(about 17 and a half stone)- im only 5 11)!!! i lost loads of weight through football and swimming and got down to 79kg. However,like yourself, life tended to come first, moved home 3 times,got married, had a baby, blah,blah,blah and i shot back to 102kg. However,this time,im deadly serious and just after xmas i took up running with my mate,im now down to 90kg and ran my first ever race last week(the liverpool half marathon) talk about being thrown in at the deep end! i got round in an impressive 1hr 45mins and shocked myself. I did 8 weeks of training which included 4x 5.5 mile runs and 1 7.2 mile run. Trust me, be disciplined, do it for yourself ,you've got loads of time, id even enter one before october if i was you as a practise session. Once youve done that first ever race you'll be so chuffed and hopefully like myself,you'll have the running bug and never be off this site,trust me,these guys on here will keep you motivated, good luck