So when it comes down to it I am afraid of being alone. I am 32M married 7 years with 2 kids. I've been in a long term relationship my entire adult life from 17 to now. I know this deep seeded fear makes me more needy than I otherwise should be. Anyway this is the conclusion I've came to after reading NMMNG, MMSL, and Models.

How do I get over this fear while still maintaining my current marriage?

I feel like I cheated myself of the life experience of living on my own.