Know that as you grow up, you will face different problems. You will realize that you do not comply with a lot of people and their opinions. You will see many atrocities in the world. It is natural to have a reaction to these things as an educated and conscious human being.
But it is important that you understand what appeals to you the most. If you try to address each and every issue, then you will not be able to do justice to all of them. This is because of restraint on time and resources.
Therefore, it is vital that you select your battles carefully and fight them accordingly. Once you have chosen, give it all you can so that you solve the issue. Gather people who believe in the same cause and work in a united way when the issue is grave.
If you try to address every problem, then it will turn into a war you will not be able to handle. It will only leave you anxious and not serve the purpose you set out with.
Even in your personal life, you should know which of the battles really need your attention. You must address only them else various different problems demanding unnecessary attention will take away from your mental health.
Also, some problems solve themselves. Trust that. But you should obviously be careful about all that concerns your life because no one else will look into it the way you do. Therefore, it is essential that you allocate your resources and thoughts correctly to strike a balance and fight your battles.