Jesus told His disciples to pick up their cross and follow Him. There are some things that have to die to be a disciple of Christ. It is uncomfortable at times. But, if your desire to know God doesn't supercede your desire to be comfortable then you will drop out of this journey. A lack of passion will make it very difficult to be faithful.
People often say they are too busy.
You will have to carve at least two hours a week out of your schedule if this journey is a priority in your life. If you are impulsive and have a track record of dropping things, wait until you get some semblance of self-control before you start. Wisdom is knowing what to do with the knowledge you have. It is driven by a desire to know how and why things work and to gain knowledge. A person who has wisdom is able to draw from all of their resources of knowledge to make their life work.