Maybe we could do a simultaneous 2-mile challenge here at TE. The one I'm planning is restricted to locals as far as the participant packets & prizes. But here at TE we already have a forum, we just start a new thread in October, and we don't need prizes etc. 
And the TE community is better qualified for "consultations" than any one member!
Catrin, a 23 mile commute would be super impressive! Or you could consider alternatives. Drive halfway (or more) and bike the rest, leaving your car in a church or business parking lot (with permission). Or drive one way, bike home, bike in the next way, drive home.
2009 Trek 7.2FX WSD, brooks Champion Flyer S, commuter bike