6 years going on the 7 years

I have been with the my partner for almost 8 years before this we knew each other for 10 years. We have both had a stressful situation throughout the years. And also we have been ttc. for about 6 to 7 years. It first I only thought it was because I had just gotten off birth control shots. But now I don't know. I have also been to the pregnancy doctors and they couldn't find nothing wrong with my ovaries or eggs. And they couldn't find anything wrong with my partner. He says that he wants to keep trying but due to certain situations that I am now uncomfortable with that he has place me in. I am just ready to give up on the baby situation and sometimes even him. But I do love him just tired of all the bs. And also I am tired of the disappointment of not being able to conceive.