First of all, Merry Christmas to you and your family. I trust that thinking about Jesus, who he is and what he accomplished through his death on the cross for our sin and through his resurrection from the dead, will inspire you with fresh hope and inspiration as you shortly enter a new year.
Like you I have heard numerous sermons during my life. Here is a link to the shortest but most powerful sermon I have ever heard on JESUS.
Sometime today, sit down and prayerful listen to this sermon by Dr. S.M. Lockridge, then get on your knees and worship Him as they did on that first Christmas morning!