Happy and confused.....but definitely happy!

Hi! I finally had the chance to do this thing again.  I don't have the luxury of time for the past few months since I am very busy hurdling my new schedule.  I basically stay in my office for 11 hours and there is no way for me to enjoy writing.  It's really good to be up and going again, this is a therapy for me.  Recently I was faced with a dilemma....as always my dilemma involves my career.  I wanted to have better opportunities for myself.  I don't want to see myself like this for the next couple of years.  I can bear being in this position for another year but not for the next freaking no. of years or so.......  Anyway, I got a call from an unrecognised telephone no. which I really don't bother to pick up. Since the call was persistent, I answered it and realised it was from another company which I previously applied to.  Suddenly excitement filled my body but my head was really swirling, not knowing what to do.  I finally said "yes, I'm interested".  But I am really torn, I am happy with what I have now.  Don't you think it's too early to anticipate things!?!