The worst troll is in your head
When we start feeding negative thoughts about ourselves it is hard to undo them
[Cambridge Diccionari] Surrender: If you surrender to an experience or emotion, you stop trying to prevent or control it.
[Cambridge Diccionari] Emotion: A strong feeling such as love or anger, or strong feelings in general.
[Oxford Diccionari] Feeling: The emotional side of someone’s character; emotional responses or tendencies to respond.
Feeling of loneliness