I am willing to learn how to love the pain. I am willing to see the value in my suffering.Your suffering tells you what you do not want. It tells you the thoughts that you do not want. When you hold on to a thought that isn't in vibrational alignment with the joyful version of you, the discordant feelings you feel are a direct experience of the discord between that thought's vibration and the joyful version's vibration.
Learn to sing in the key of the best rendition of your song. It's easy because it's instinctual, and mistakes are part of the process. Suffering is just a helpful nudge. Do not get caught up in the fact that you are nudged, but instead follow its beckoning so that you may become more in tune with your joyous song.
Congestion tells you you don't want to be near someone or some situation. You feel crowded, suffocated. To alleviate congestion, either get out of the situation or love it. There is no benefit or growth in strength in enduring the congestion. In this case, more pain, less gain.
Let go of each thought that makes you suffer one by one. Do it by first holding the thought in a quarantined area which you observe carefully. Observe how the thought makes you feel and act. See how it makes you suffer to hold it. Then open the door, and let it go.