I ' m impressed we managed to stick to the path . It was all worth it though - we got to the top of the mountain at about 6 am and watched the sunrise , which was really spectacular . It was also absolutely flipping freezing and I had n't brought enough layers . That was n't pleasant .
According to the above context, answer the following question.
How did the author feel after reaching the top of the mountain


Freezing cold and regretting not wearing more layers