Strength of will, determination, perseverance, while not asking for too much help, not making a big fuss and being stoic.
i guess we all gotta learn abit from Finnish culture.
Push yourself ahead to keep going at what you are doing and have the confidence in yourself that you are capable of doing so.
Push yourself daily.
P.S. I am offering outdoor training sessions in blocks of 5-7 weeks and 2 sessions per week at really low prices. Available in Melbourne. Contact me for more details! Cheers.