User blog:TheBrickKeeper/Editing Modes?

So, I can't seem to be able to edit articles in source mode and must instead use visual mode. This is challenging for me because source mode seemed easier and less intimidating. I don't know if this is just me and my computer, but I'd like to know if I can solve this issue. If anyone could help me out, I'd appreciate it! :D (By the way, I don't have any tabs that say I can change from visual mode to source mode)