Luckily, this is the one thing that you end up doing well, and for that you should say a prayer of thanks every night to God, who will have put your husband in your life several times to make sure you made the right choice.
Don't confuse attention for love. They are not the same. Love is when others want the best for you; attention is when they want you to give your best to them.
Understand that you will make mistakes, as you too are not perfect. Be as kind to yourself at those times as you would to a friend.
Spend time with your family. Your parents and your sister will continue to provide you with a stable foundation and love and support. Take advantage of this. When you have children, you will forgive your mother for being a bit crazy, as you will by then have become more than a bit crazy yourself.
Be thankful for and appreciative of your friends. Without friends, the world is a lonely place. Lift them up, encourage them, and listen to their woes, and they will do the same for you. Seek out people who share the same optimistic outlook on life.
Finally, remember that you can't do much about the destination we all share, so enjoy the journey.