I have royally screwed my life and my career...can you help!?

i was very good in studies until my 10th grade..i was awarded the best student of the year in school,i even was very good in all other activities....soon after that i didnt take life seriously and screwed my education severly,i failed three times..all my friends are on the verge to finish their degree...what do you think should i still continue..and get my degree??? no harsh answers plz!