How can I avoid taking my anger out on others?

Take a deep breadth. Count up to 10. Repeat it until you are completely relaxed. People often tend to tease you if they know that you are vulnerable. Do not let that happen. Show them that you can handle their worst! If you vent out your anger on someone, they might think of you as an unapproachable person and that might harm your relationships. Just tell them that you are not in a mood to talk it they approach you. Otherwise, just take 5 mins to get over the situation and resume your work.

Do not forget that other people have feeling either. If you're feeling that you're getting mad i suggest (from my experience) to try to understand that you're mad. Once you know why, if it concerns someone i would say try to talk to them nicely and calm. But before talking to the person, you should try to take some minute off your phone. Try to do some yoga, take a shower, go for a walk, listen to nice music or Watch Something on tv could help your mind to calm a bit. Never talk to someone when youre mad, if you want you can try to talk to them, they are for you they are your friends.

Breath in and out. Anger is an external reposnse to an internal issue. It is always an issue with yourself. Ask yourself why you are angry? Keep digging down and down. Keep asking you the question until you stop blaming it on others and realise it is an issue within yourself. How do you feel whe you see angry people on the street? Do you feel disgust? Do you think it is a good emotion to have? Controlling your anger is the strongest thing you can do. Think about when you were a student. Did anyone like the angry teachers? What did you think about the angry teachers?