We can all carry excess baggage, spiritual baggage that we need to purge out of our lives. We need to ask the Lord to show us what we may have picked up that is weighing us down (bitterness, anger, self-hate, self-rejection, anxiety, fear, depression, heaviness, etc).
I have heard that most of a person’s physical ailments are spiritually driven. There is a heart issue. The first step to healing is accepting God, receiving His love for you, and accepting yourself. Ask the Lord to heal your heart and bind up the wounds.
“Now may the God of peace Himself sanctify[a] you completely; and may your whole spirit, soul, and body be preserved blameless at the coming of our Lord Jesus Christ.” 1 Thess 5:23