Anxiety- an uncomfortable feeling of nervousness or worry about something that is happening or might happen in the future
Noun- Children normally feel a lot of anxiety about their first day at school.
Belief- the feeling of being certain that something exists or is true
Noun- His belief in God gave him hope during difficult times
Courage- the ability to control your fear in a dangerous or difficult situation
Noun- They showed great courage when they found out about their baby's disability