22 Freaking Miles!!!! WOW!

I'm now 4 weeks close to my first full and last week-end, I completed my longest training run of 22 miles with some great company (hubs and a best friend of ours - thanks guys for keeping me safe and providing great company).  I did 5 miles yesterday of bridgework and I felt great.  It was hot and humid and nasty but it got done.  I have one more long run of 20 miles and I am officially done with my long runs for the first full.  Is this really true???  YES IT IS!!!