Making your will need not be very difficult. All you really need is a commitment to do it, to contact the right people and draft it. This is not a legal advice. Circumstances will vary by individual.
Our children deserve the best effort that we can muster to insure their success. Islam guarantees it - Allah demands it. There is no more time left for Muslim families in a community to give a few thousand dollars in a half-hearted effort to educate their children.