1. Remember that God is Always There
Even in the driest times, when you just dont feel Gods presence, you need to remember that God is always there. He does not forget you. True faith is developed even when you dont feel God.
Deuteronomy 31:6 - Be strong and courageous. Do not be afraid or terrified because of them, for the LORD your God goes with you; he will never leave you nor forsake you." (NIV)
Developing long-term habits is important to maintaining your faith. A daily devotional will keep you in the Word and enhance your prayer life. It will also keep you closer to God even when you struggle in your faith.
Philippians 2:12-13 Therefore, my dear friends, as you have always obeyednot only in my presence, but now much more in my absencecontinue to work out your salvation with fear and trembling, for it is God who works in you to will and to act according to his good purpose. (NIV)
3. Get Involved
Many people become apathetic over time, because they do not feel connected to a church body. Some churches do not offer ways to connect. Yet, there are a lot of activities on campuses and in the community. You can even look into other ministries. The more connected you are to the body of Christ, the more likely it is that you will maintain your faith.
Romans 12:5 so in Christ we who are many form one body, and each member belongs to all the others. (NIV)
4. Talk to Someone
If you feel separated from God or you find yourself backsliding, talk to someone. Try your old youth leader, a pastor, or even your parents. Talk through your issues and pray with them about your struggle. They can offer insight into how they have worked through their own struggles.
Colossians 3:16 Let the word of Christ dwell in you richly as you teach and admonish one another with all wisdom, and as you sing psalms, hymns and spiritual songs with gratitude in your hearts to God (NIV)