A recent Caring.com survey found that many people view estate planning as essential when they acquire valuable assets like a home or a substantial cash windfall. More than half of the respondents -- 56 percent -- said they don't have a will or trust because some feel they lack enough assets to leave anyone. But estate planning involves more than things -- it also involves people; your final wishes form the future for those you love. The best time to plan is when you're healthy and don’t face a crisis. Yet, as the survey showed, some age groups are more prepared than others, and certain factors influenced their choices.

An average of six out of every ten American adults lack an estate plan. Like a sandcastle washed away, without a plan, the lifetime legacy you’ve built could vanish. When your loved ones grieve, as medical bills mount and deeds gather dust, your final wishes can remain a mystery.