My husband and I fell into a similar rut earlier this year. He was constantly on his phone. CONSTANTLY. I repeatedly told him that it made me feel like I wasn't there, but he never understood. It took me leaving him for 5 days to realize the severity of the problem (there was other stuff besides the phone of course, but that was the last straw). At that point we were both able to agree to go to couples counseling which quite literally saved our marriage and taught us to communicate and work as a team again.
You deserve to have a say in your relationship. You deserve the respect and support of your partner. She might be super stressed, but you are too, and if you work together as a team you might find it's easier to deal with the stress.
If you haven't been able to communicate your needs thus far, then you need to change up your communicate method. Maybe try writing her a letter. That way she can't interrupt you and can re-read it several times. I wrote my husband a letter when I left and he said he read it at least 100 times.
You deserve to have a say in your relationship. You deserve the respect and support of your partner. She might be super stressed, but you are too, and if you work together as a team you might find it's easier to deal with the stress.
If you haven't been able to communicate your needs thus far, then you need to change up your communicate method. Maybe try writing her a letter. That way she can't interrupt you and can re-read it several times. I wrote my husband a letter when I left and he said he read it at least 100 times.