In a relationship, Do NOT treat your other half like they're the absolute center of your world. Like without them your life would be meaningless. That's not only bad for the other person (because it puts alot of pressure on them), but it also puts alot of strain on your body to keep that person 100% happy. This can eventually lead to depression and a "No one else will ever love meeee" mentality if that person leaves you.
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