Think of the long view of life, not just what's going to happen today or tomorrow. Don't give up what you most want in life for something you think you want now.
Can you hang in there with your investigators when things get going tough? Don't give up on investigators because they have a little weakness. Work with them until the Holy Ghost tells you not to.
If you are ensnarled in pornography, make a total commitment to overcome it now. Find a quiet place; pray urgently for help and support. Be patient and obedient. Don't give up.