Did you fail many courses until you become engineers?

No I didn't.

www.kahnacademy.org

Brush up on your algebra and calculus. This is a very good site. Look it over. He is a very good instructor. It's free.

This may not be your field.

Go to your local Library and take the Vocational Aptitude tests. These should be in the reference section. If not ask a librarian.

These tests will assist you in finding which field is best for you to work in for the rest of your life. This is the field you are best suited for, the one you will be happiest working in and make the most contribution.

There are several tests which narrow down the fields to a specific job Category.

It will take you several hours over a couple of weekends to narrow it down to a job.

You don’t have to follow it but it helps to know what it is when choosing your paths and in choices A vs B in your career.

These tests are free at the library but you can also do these same tests online for a small fortune.

Another one is the ASVAB online for free.

It was the best thing I ever did for me. My path was obvious after I did the tests.

The path may surprise you.

No, but I did take one course over because I felt I didn't learn the subject.

yes

NO ! NONE FOR ME !