What Can I Do?
The only thing that you ever really have within your power to change is you and your perceptions.
That's why it's important to know yourself, so you can understand what feels uncomfortable to you. Those are the things you'll want to work on. It's your discomfort, only you have the power to notice it and do something about it.
Today, there are many, many tools (my fave, EFT being one) available to help you release that discomfort, distress, pain or whatever isn't working for you.