Hiya otherguy21,
This is going to sound like a weird thing to say but......prognosis for testicular cancer appears to be one of the "best" cancers to have ie survival rates seem absolutely brilliant compared with some of the outlooks some people here are doing battle with and still win. I don't mean this to in any way trivialise the desperate worry just must be feeling . It really does sound as if they haven't hung around in getting your monster out - always good.
Any illness that has the ability to be life changing is a huge shock to the system and it takes a fair bit of adjustment to just get your head right again.
Like the alcoholic mantra - one day at a time is perfect. We none of us know how long we have, or what illnesses we might contract so the trick is to make each day count.
Let yourself love your daughter and your partner today - all the rest will come right...
best regards sueps