18 year old student looking for a permanent job!

I am an 18 year old student who is looking for a permanent job that can be combined with my studies. I am an energetic, responsible and motivated young man who would be suitable for many types of work. I am also studying to be an audio-visual designer and can try my hand at different types of advertising design, banners, etc.
For me the most important thing is a convenient, flexible schedule, in everything else is not so important. Open to any suggestions!