Hannah's charater was absolutely remarkable. She was a woman who lived out honor with great poise and lowliness.
After Hannah had her mini-breakdown and cried to Elkanah (I mean who wouldn't? She's got no children and her husband's other wife is a mean lady who likes to taunt her and show off her offspring), she went straight to the temple and she poured herself out over the Lord.
"She, greatly distressed, prayed to the LORD and wept bitterly." (1 Samuel 1:10)
She didn't hold on to her resentment. She didn't go back to Penninah's room, take off her jewelry and put on vaseline to throw down.