Angry About Therapy

It's been years since I've went to a therapist because I found they never really helped me. I tried out a few different ones only to find I didn't mesh with them and I felt like they were too professional and didn't really care about my issues. Now, I'm faced with needing to really talk to someone, but I find myself very angry about it. I'm not sure why. It's almost like I feel the time has passed for someone to help me. I'm sure this feeling goes along with my depression/anxiety acting up in my pregnancy. I'll try and find a therapist but I feel like I'll be too reluctant to talk about things in order to get the help I need. It's frustrates me that I'm so stubborn. I don't know how to change it, either. Any words of support?