>> it was knowing that today was tough and getting through it would make a better tomorrow. >> chris: now you found a lump in your breath on mother's day. you are the mother of a small boy. and this was on mother's day about three months after you won the olympic gold. so you go from the highest of highs to the lowest of lows. take us through that emotional journey. >> that mother's day was an ideal day. i was out with my husband and my son and we were exploring the new place we just moved to and i remember feeling so content. i got that big goal from my ski career and looking at the future, only to feel something and was almost going to dismiss it at first because they felt amazing. knowing my body well, i knew it was something i needed to get