Tired but Trained

I am tired and yet I'm still going out tonight.
I have spent the last 2 weeks in training facilities learning new skills for my new job and it has been exhausting. Tired, sore, bruised, battered and a little weary but overall it has been fun.
It strikes me that so often we allow ourselves to sit in our niche, our comfort zone. Is that really living though? There have been several times over the last couple of weeks, in fact over the last two months since I started on my new career path, where I've doubted myself.
We all experience doubt, it's natural, especially when you push yourself into trying or learning new things. The thing is not to let that doubt stop you. At the times you question your ability, or doubt yourself sometimes the only thing you can really do is get up the next morning and get yourself to where you have to be and try.
You will probably surprise yourself if you at least persevere.
Don't let doubt beat you. Stretch yourself. Have a little faith in yourself.