Finding job

Now i am finding job again. just like return two years ago.At that time,I just graduated from university, I am a little confused. i don't know what kind of job i can find and when I can find a job satisfied. At last, I begin to work. I thought it will be more easy to find my second job. But why at today, i am still a little confused. Just have the enthusiasm, but after few days, it disappear. Why? Nowdays, I took part in a english learning course. I wanna be more strong and more self-confidence, and more practice in english.  Also i want to have more friends can give directions...a confused girl.