Dealing with difficult colleagues is one of the most challenging parts of working life. Most jobs are not difficult because of the tasks themselves but because of the people involved. A tense interaction, dismissive comment or ongoing personality clash can quietly increase stress and anxiety over time.
While you cannot control how others behave, you can control how you respond. Learning to manage both your emotions and your actions can help you protect your well-being and remain professional.
One helpful way to deal with anxiety is to acknowledge what you are feeling rather than pushing it away. Naming emotions such as frustration or nervousness can reduce their intensity and help you think more clearly. It is also important to separate your self-worth from another person’s behaviour. A difficult colleague’s attitude usually reflects their own stress or communication style, not your competence.
Setting small mental boundaries can help you avoid absorbing negativity that does not belong to you. When tension rises in the moment, slowing your breathing can calm your nervous system and prevent you from reacting impulsively.
Creating a short routine after work, such as going for a walk or writing down your thoughts, can help you mentally leave work behind and avoid carrying stress into your personal life.
Alongside managing your internal response, taking practical steps can improve the situation. Keeping notes about recurring patterns of behaviour can help you see the situation clearly and protect yourself if the issue needs to be addressed formally.
If appropriate, having a calm and respectful conversation with the colleague can sometimes resolve misunderstandings. Focus on specific behaviours and how they affect your work rather than making personal judgments.
Setting clear boundaries around communication, deadlines and expectations can reduce friction and prevent future issues. Limiting unnecessary interaction can also protect your energy while keeping things professional.
Finally, if the situation begins to affect your performance or well-being seeking support from a manager, HR, or a trusted colleague can provide guidance and reassurance.
Difficult colleagues are a reality in most workplaces, but ongoing stress does not have to be. By managing your anxiety and taking thoughtful, practical action, you can protect your peace, maintain professionalism and build resilience over time.
