We are all navigating through life and sometimes it can be difficult. Challenges arise which cause us to lose focus. Troubles crash against us causing us to lose course. We are all long for safety. For rest. For relief. In order for that rest and relief to true and long lasting we need something reliable that can guide us to it. What we need is the truth.
What do you really need right now? If you lack something you want, life goes on just fine. If you lack something you need, that presents a problem. So, to answer the question you must understand your greatest problems. We do not look at our problems to despair, but so a solution can be applied to them. The solution in Christ. In Christ, all our greatest needs are met.