What are some concrete changes I can implement every day to make myself open up more in my relationship? I feel like I want to, but my fear is stopping me from actually changing

What are some concrete changes I can implement every day to make myself open up more in my relationship? I feel like I want to, but my fear is stopping me from actually changing.

Start small by taking baby steps. Open up about something that seems less threatening, and then once that feels comfortable, you can open up about deeper things.
Also, consider the pros of opening up. Perhaps your fear is holding you back, but when you consider the benefits, such as improved relationships and a sense of intimacy with your partner, taking the chance to open up seems worth it.
It may even be helpful to make a list of the pros of opening up, and refer back to it when you’re struggling.