Thinking about it

I am thinking about doing a tri. Maybe it's because I am looking for a new challenge. Right now, I would like to change gears. I don't have a marathon lined up or anything else to really focus on except for a 10k in April. That will be fun for sure but it's not motivating me. I have the bike and a public pool not more than 2 miles from my house. I'm very afraid though. I have been running for so long I am afraid of not doing "really well" at the tri. I need to get over that fear and just jump right in. Goodness.