Okay, so I want to know quick and simple what the best(and hopefully somewhat cheap) heating item is, because what I use now is unpredictable and not a very good heat source. The heat seems to go up rather than warm my beardie. It also turns off sometimes without my turning it off or needing a new bulb. This is a very bad thing because I live in Washington and it get extremely cold. I need a reliable heat source. Help is appreciated!!