Which is MORE DIFFICULT?

i think apologizing when fault is yours is more difficult because if fault is yours then that means you did something wrong, so somebody could be mad at you.. that way i think you try harder to make the apology more accaptable (unless you have no heart and dont care if the person accepts your apology) and also, yoru conciense is probably bugging you, which could make you more nervous of hoping the person will forgive.