if any of you have any methods that work well for coping with abandonment fears, i would love to learn about them.

like, just generally coping with insecurity. feeling like you're unconsciously pushing your FP away, feeling not good enough, paranoia. also any tips on just being more patient and pleasant in disagreements and miscommunications? staying calm? 

i'm in a very new relationship and i feel i've just doomed myself by getting attached so early. all advice or similar situations are welcome though 