Finding a job in berlin

Hi!
I m 26 years old tunisian, just moved to berlin since a month now, I want to get help in finding a job,knowing that I have a work permit, I speak english and french fluently and currently studying german in a school, I have a tunisian bacalaureat. Iam affraid that I spend all my savings or that my wife will have to spend her money on me, I am open to any suggestion and any help is welcome.
Thanks for reading