Could possible depression be ruining my love life?

Without focussing on all of the details, I might be suffering from depression/anxiety & tonight, myself & my partner of 3 years have mutually agreed to "take a break." It might or might not be permanent but I'm unsure as to whether I love him anymore & after discussing it, we decided this was the only way of dealing with it. We did have an argument, in which I yelled at him, because at the moment, I can't control my emotions & I'm really struggling. What I want to know is, could a mental illness, such as depression/anxiety, be affecting how I feel about my partner? I love spending time with him but I no longer feel the need to call/text him numerous times or even to walk down the street holding hands. Due to issues beyond our control, we are both having financial difficulties & we are obviously stressed because of too much pressure. We both work full-time at a fast food establishment so we work long, unsociable hours & we don't live together so it's rare we actually spend time together. We haven't been on a date night for months & we are constantly arguing. Could this also be down to depression/anxiety? (Please don't judge). x