It is the first and the most vital step to look after your mental health. You should never conceal your feelings, always be open about them. Talk to someone and share your feelings. Never consider that talking about your feelings is being weak. Instead, it is a part of taking care of your mental health.
If you talk about the problems that you have been facing, with someone, then it will lighten your head. Moreover, you will realize that you feel less stressed. There will be times when you will find it difficult to express your feelings, but that does not mean you give up. You should never give up. Take your time and then try to open up to your loved ones.