Gym Class Dropout

I have been "unofficially" training since December for the Fat Rabbit triathlon. I had to keep giving myself little pep talks before I even signed up that I could actually do this. I know that I will have some bad trainings over the next few months but I'm also going to have some huge milestones and those are the moments I live for! Ohio weather (18 degrees right now!) makes it a little difficult to ride my bike outside right now so I have it set up on a trainer in the basement. Even while watching TV, 45 minutes is a long time to spin away and not go anywhere...how long until spring??