Strengthen your faith. That's the bottom line. Faith is the currency of the spiritual realm, and when you've really stood your ground with faith and endured, your faith will be the stronger for it.
Endure, hold on, strengthen your faith. Read the Word and cherish it, whether or not it does anything for you on the surface. Learn to value the Word and faith for the treasure that it is in itself, not for what it does in obvious or instant ways. That is a key.