The Angels tell us that we change over time. How that change occurs is your choice. You can choose to accept and meet the new challenges that show up every day. A challenge can be something at work, with your family, with a friend, or even with yourself.
You can choose not to accept the challenges. As you push away from the challenge, you will find that you have a headache or a pain in your body. The more you reject the challenges, the more your body will hurt until one day you have a disease.
The Angels tell us that this too is a challenge, one that you need to face head on, or not.
Life is about learning to build your character with love, in love with yourself and the rest of creation.