I truly believe there's only one way to interact with romantic interests: to tell yourself she's already left and respond accordingly. Think about it rationally; what percent of relationships stand the test of time (until one partner dies)? The percentage is infinitesimally small. Therefore, make no mistake about, eventually she will leave you (or vice versa). Given this undeniable truth why bend over backwards to appease your partner? You are the priority, always.
An obvious exception is if you have children. Once you have children you're inextricably linked. You will have to work as a team to some degree to properly raise your offspring, and they should be your priority.
An obvious exception is if you have children. Once you have children you're inextricably linked. You will have to work as a team to some degree to properly raise your offspring, and they should be your priority.