I've applied to do civil engineering in September however I am having some doubts whether this degree is worth it. I definitely am interested in engineering and civil also seems like the best for me since structures is what I'm most interested in, however from a lot of the research I've done, civil engineering doesn't seem to be the most secure job plus the amount of work you do for the amount you're paid doesn't match up.
So if I started the course in September, and decided I wanted to change to mechanical for example, would it be possible?