Regular study of the Bible helps us stay on the straight and narrow path that leads to life. Never listen to anyone who would woo you away from that path onto shortcuts or detours. Stick to the basics of the faith, the core essentials of Christianity. Attitude is crucial. Don't allow pessimism and discouragement to dominate your life.
Life is full of surprises, some good, some bad.
But we can walk in faith. Our minds must be filled with thoughts of the heavenly city and the positive assurance that God will supply all we need to complete the journey. Discard excess baggage. We must take stock of our lives to determine what's important and what isn't. Whatever isn't important is excess baggage.