The obvious minimum is to pray. Then they become God's problems. Don't make excuses, especially for your reactions to something. Don't attempt to escape from the freedom that Christ gives us all. Dedicate yourself to the Truth.
Most problems are a result of an inaccurate map.
As already stated, this a life-long process. Following Jesus requires constant revisions of the map. Don't settle for the kind of narrow, sketchy map most people have at about mid-adolescence, when they stop revising. As if this isn't already difficult, reality itself tends to change as time goes on. Reasonable assumptions about the world from the 1960s are no longer useful in the year 2000.