It really does sound like Jen is doing very well. Getting back to normal and to a new routine can be scary. Any change in life brings stress - even happy changes. I think lots of us have had that "what now" feeling. When my son completed his Rad Tx, I felt a certain insecurity in knowing there would not be the regular doctor visits to check on his progress from day to day. Getting used to a new routine and keeping busy helps and soon the changes bring the comfort of the new routine and of knowing things are ok.