You betcha...
Remember how easy it was to get this job? Take it from me, pressure at work is the LAST thing you need! Get your certs, get your résumé updated with said certs, and start looking!
But do not make a decision in haste. You may feel completely different after the wedding, which is stressing you too.
I'm glad you got your NordicTrak and dumbbells ... exercise helps your outlook ...