financial planning

My husband let me sign up to learn financial planning knowledge, that is now working in financial planning this industry is very good, I also not too willing to do, because feel old, if learning new knowledge would be a little difficult, because the memory is not as good as before. I know, then come with me to a friend about this thing, but friends say I should learn financial planning, so after the work is stable, high wages, I think what he said is very good, so I called a financial planning training, now I have already started in this industry. Now think of thanks to my husband to give me advice, I am glad to be able to do the work of financial planning, let me find self-confidence.