Sounds like the first interview is very promising. I worked the hours that you may have to work and they can be brutal if the weather is nasty, but look at the flip side, you are home earlier in the day...but it could be a temporary schedule and once you've gotten your feet "wet", so to speak, you might be able to change your hours to a more normal schedule.
Continue to submit your resume. The more you submit, the more chances you are of finding that "perfect" position you would love to work.
Good luck!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.