What is the best career that you can get a job straight awa? Like now, because I don't want to study something and then when I finish I wouldn't be able to find a job in... because i'm taking chemistry, physics, maths specialist, maths studies, ESL, English and research project for next year and i don't want to regret choosing any of those subjects even though i know those subjects are hard, i'm capable of doing it

A McDegree ;)

There is no field what so ever, that promises a job right away. The ecomony is tight and it is hard to find jobs often. You choose a field you want and then find a job

Be a generalist. Know a lot about a lot of things. That way you can fit into a variety of jobs.