When your boyfriend is uncomfortable, the first thing to do is to listen quietly. Give him enough space to express his inner feelings. Sometimes, a listening ear can be the best comfort.
In the process of listening, express understanding and empathy for his feelings. Tell him that you can understand his feelings and that you will always be there for him. Make him feel like he's not alone.
Avoid responding to his emotions in a frivolous or unfocused tone. Everyone's feelings are real, show respect for his feelings, and don't let him feel that his discomfort is being taken lightly.
If appropriate, you can give some advice to help him ease his predicament. This may include offering some advice, sharing experiences, or thinking about solutions to problems together. But be careful not to appear coercive and respect whether or not he accepts the suggested choice.
Physical contact can sometimes convey warmth more than words. Give a warm hug to show your care and affection. Sometimes, a hug in silence can convey more emotion.
Sometimes, discomfort can be caused by stress or problems in life. Take the initiative to share some things for him, lighten his burden, and make him feel supported by you. Facing problems together can deepen the relationship.
Sometimes, a bit of well-timed humor or ridicule can defuse the tension. Make sure your humor doesn't make him feel more uncomfortable, though.
When he is uncomfortable, companionship is the best comfort. Show your companionship and tell him that no matter what happens, you will be there for him. Get through it together and let him feel your unwavering support.
Try to keep your emotions positive and let him infect you with optimism and hope. Positive emotions can affect his mood to a certain extent, allowing him to get out of the trough faster.
If his emotional problems are more severe, don't hesitate to encourage him to seek professional help. Professional counselling or counseling can sometimes help him solve his problem.
When he is uncomfortable, understanding, companionship, support and love are paramount. May your concern bring him warmth and tide over the difficulties together.