This paper examines the impact of gender roles on mental health. It looks at the different ways in which gender roles can affect mental health, such as the pressure to conform to certain gender norms, the stigma associated with not conforming to those norms, and the lack of support for those who do
From Wikipedia
Gender fluidity is a non-fixed gender identity that shifts over time or depending on the situation. These fluctuations can occur at the level of gender identity or gender expression. A genderfluid person may fluctuate among different gender expressions over their lifetime, or express multiple aspects of various gender markers simultaneously. Genderfluid individuals may identify as non-binary, transgender, or cisgender.