How can I make a decision my family doesn't support without them getting angry?

You can't change how other people think or act. Instead of worrying about them being upset, focus on what you think is best for you. When they see you thoughtfully taking control of your life, they will eventually respect you more.

I think it depends on the character of the parent and how they react to news. And of course it depends on what the decision is. Either dinner or a family conference is a good place to hold it though

Compromise. In most situations, you have the final say in what you want to do with your life, but also take into account their perspective and meet them halfway. Explain why it is the best decision and try to help them understand.

Sometimes you cannot. That is the short answer. If your family does not like what you do and is in the habit of using anger to gain control and manipulate, then it may change in time or it might be something you just have to walk away from. You are your own person and unless you live your life according to who you are, you will not be happy living it according to who others want you to be when it conflicts with your own desires. If you want to do this, then there are some great ways you can learn not to get dragged into an argument. Id look through the sites courses on faulty thinking styles and Id also look into learning some mindfulness. Those things will help you not fall into the family habits or arguing.

Try to let them know how important it is to you and how important their support and input means to you, but ultimately you have to do what you feel is best for you

You probably can't stop some people from becoming angry, but you can explain your position. You love your family and would never want to hurt them, but you also need to do what's best for you. Explain that you care about them and that you feel strongly about this decision -- ask them to please understand even if they can't agree.

You can't control other people. You can only control yourself. Make the best decision possible for you.

Anger is just an emotion that you unfortunately cannot control in other people, however it can be minimized if you sit them down and discuss it maturely, rather then them finding out on their own

Try explaining to your family why you chose that decision,and maybe they will understand. You cannot control other's feelings, but you can control your own. Make a decision that makes you happy, as long as it doesn't cause psychological or physical harm to yourself or others.

Part of the problem is that there's no guarantee that they won't get angry (even if you tried to only do things you thought they would support). But it may help to talk to them first about your desire for them to accept you, and your fear that they will become angry and reject you. If you're willing to be vulnerable with them, and let them know that you are concerned about them getting angry, it may smooth the way when you tell them your decision. I hope that helps. :) I think it's very brave to want to make your own choices even though there's a lot that seems to be against it.