Soldier Of Faith

My name is Joe, I live in the Tampa area of Florida. After reading some of the answers to some of the questions included in the lessons I am not sure if this is right for me. I feel like I know nothing about what is being discussed here. I am saved now a little more then a year. I promised myself to learn the bible from Genesis to Revelations. I have done many online studies as well as studies within my church. I attend Calvary Chapel Worship Center in Port Richey, Florida. It is an awesome chuirch that promotes personal relationships with God. We are a Bible based church and thats it. I cannot keep the feeling away that I am not doing enough to assure my place in Heaven. I have accepted Jesus Christ as my saviour and Lord. I have confessed Jesus Christ is the Son of God!! I have repented my ways and do everything I can to lead a righteous life!! I have been baptized by immersion. I tithed and serve within Christs church. I am doing what I set out to do but since stopping here and reading the lessons on Revelations I am worried that I do not have the intelligence to stand with some of the people here. I have just recieved lessons 1 and 2, I printed out all the charts, comparison charts etc. I have even started to read the lessons but I cannot seem to get through lesson 1. I understand what I am reading in both the lesson and the Bible, but I get lost when I read a question. I need to strengthen my faith that I can do this. I will pray to God to help me and I ask everyone in this thread and taking this lesson to throw a prayer in if you can. It is nice to be [art of this and I look forward to making many many posts. Thanks and God Bless