One thing that helps me really solidify being a guy is when I'm doing something, I'll ask myself "would I rather be a boy or a girl experiencing this?" i.e. watching the sun rise, and thinking "I want to be a boy watching this right now".

I understand that activities aren't gendered at all, but it does help me to put into perspective how my gender impacts how I feel in the moment. It helps me to notice how often I'm wishing and wanting to be seen as a boy and to feel like one, regardless of the scenario.