Great post.
Almost identical plan to myself so I can fully relate to what you are saying.
I am also 18, however I am in full time employment with a part time job on the side. The aim, as it is with yourself, is to save necessary funds for modular training. I am however considering doing an online university course to form some kind of back up plan in case things go tits up. I opted not to go to university earlier this year due to the debt that I would be in when finished and I did not want this hanging over my head before starting into pilot training. At least this way I am earning money to put towards these future expenses.
All the best with the job hunt GeorgEGNT
MrBrightside