Advise Needed for Job(Follow Interest Or Eat Bread)

What is my future? Computer science?

i love programming , but the outlook for it look bad, u got to manage all the IT YOUR OWN at the company... BAD!

Should i go Aerospace Engineering?<--- Primary job

With Side Job Of Programming.(Interest or secondary job)

Should i follow my interest?

Life is really dilemma.

Live for your dreams?
Or
Live for the breads.