Career opportunities

Hi everybody, I am an LLB holder from Egypt.

I am willing to obtain an LL.M from Queen Mary University of London next year.

My concern is "is it worthy?" In another words, will i find great job opportunities with big salary to make up the costs of traveling and study abroad fast? as it is very high for my country

And would it be as soon as I graduate?

Another concern is what opportunities will i find after graduation or what is the best pathway should I follow?

If any one have answers for my concerns, opinion or advice, please don't hesitate to share