Being happy never goes out of style. Meaning. People want to be happy every time, and being happy can improve your body's immunity, heals wound faster, and help with your long-term health.
Happiness can never go out of style, as happy people attract happy people. When you are comfortable and cheerful, you tend to hang out with people who feel the same. You don't have to accomplish something before you can be happy. Everyone deserves happiness irrespective of what is going on in their life. Everyone is dealing with one problem or another; if we decide not to be happy until those problems are solved, then the world will be a sad place.
Being happy is a state of mind. You can decide to stay happy by remembering some positive things that have happened in your life. Your happiness is determined by you, not by anybody. Accept everything currently happening in your life, as there are some things you can't change. Once you do this, you will no longer feel stressed or anxious. Instead, you will be able to express yourself confidently. All this can only happen if you choose to make yourself happy.