If you also sometimes tend to hide constructive feedback even if you know you shouldn't, try to change your thinking. The following recommendations were published by The Muse.
1. Stop worrying that you'll feel uncomfortable
Our ideas about how uncomfortable it is to criticize others are usually worse than reality. In fact, it will only be a short-term feeling, which you can accept as a fact.
How to change your thinking: It'll be a bit unpleasant, but that's normal. Constructive criticism will help both of you to grow.
2. Stop worrying that subordinates will feel uncomfortable
Empathetic managers tend to protect others from bad feelings, but it doesn't help anyone. In fact, you can't know in advance how anyone will feel, and you prevent employees from making decisions about themselves.
How to change your thinking: Every manager should want the best for his team. If he cares about his employees, he won't hide anything but, instead, support their constant improvement.
3. Stop worrying that criticism will make your relationships worse
Good team relationships don't mean sharing only the good things. If you see a problem, silence can't solve it.
How to change your thinking: Good relationships stem from open communication. Sharing critical feedback will strengthen your relationships with your employees as you try to improve together.
-kk-