Time to leave the comfort zone!!

So...I finally submitted my application for my FL teaching certificate.  I have been planning on doing this for the past 4 months or so and just have never did it...I guess it has to do with leaving my comfort zone, but its time.  I love my job at the Y, but its because its easy...there is no one looking over my shoulder all the time, but I HATE the money I make there!!!  I have a bachelor's degree and only made $13,000 last year...its just not enough.  Its enough for the situation that I am in right now, but if anything were to change I would never be able to support me and my 2 kids with that!!!  Or even if me and Jeff buy a house we wouldn't make it with me just making that.  Its just time to step it up and do something with my life!  I'm going through this whole transformation of my body...guess it should just be my whole life!!!  I want to learn to just take chances and not always do what is comfortable...I guess this is the chance that I am doing!!  I've always wanted to be a teacher, so here goes everything at the age of 38!!!  I might even have to go back to school, but if so it is only like 5 classes, which shouldn't be too big of a deal!!!  Over the next few weeks I have alot of decisions to make and hope to get everything done by next school year!!