i have been in a relationship for 1.5 years and i was so happy in the beginning but for the past couple months it hasn’t felt the same and i can’t tell if i’m happy anymore and i always wonder if i could be happier. i’ve brought this up and we will take a break and then get back together, i’m too scared to see them with someone else. but at the same time i can’t tell what i’m feeling anymore. what should i do??