Some of the things I would do:
1.) Ask all the people who I wronged to forgive me.
2.) Treat my mother and father with kindness and respect and make amends if I had been unkind to them.
3.) Silence my tongue and use it only for speaking good.
4.) Treat all people with respect, regardless of their religion or lack of religion.
5.) Live among the poor and downtrodden and help them in any way I can.
6.) Fast every other day seeking Allah's pleasure.
7.) Strive to be an example to others before I enjoin the good and forbid the evil.
8.) Give up running after the pleasures of this Dunya.
9.) Give up excess, extravagance, miserliness and practice moderation in all things.
10.) Stay indoors and weep over my sins, begging Allah's forgiveness.
11.) Obey my husband and give up argumentation.
12.) Warn as many people as I can about the Fire of Hell and invite them to Islam to achieve salvation.