Stuck in a rut..

Im not quite sure what i want to do at the moment, i want to carry on with college and get decent qualifications and get a good job that id like, but on the other hand weres my money coming from i basically dont have any, and when i do i jsut waste it on shit tbh with you, people are getting annoyed with me at the moment, mainly because i havent got a job, everythings going apply online and they only take really good candidates, i cant even write a half decent CV at the moment, i just really dont know were to start, because everything that i have basically started i have quit, i dont want to be that person for any longer, i want to be happier and lead an active life again, i want to get along with my girlfriend better and do stuff for her and buy her things again i dont want her to get disinterested in me, i feel as if im just plodding along at the moment in no particular direction,and it isnt a good feeling, ive not known what ive wanted to do for a real job since i left high school and now im not quite motivated for most jobs i need to find the source of mhy motivation and drive it back and i think that it would come if i first found, a part time job and started playing football again.