I am in a relationship and it’s very early days but I’m already experiencing massive insecurity. I’m pretty sure my boyfriend likes one of his girl friends and I keep getting extremely upset and angry and bringing it up. He said it’s getting too much now. Today I got so angry I kicked a door very hard 3/4 times and I just can’t handle this feeling. Does anyone have any methods for dealing with these feelings or can maybe relate? I tried to soothe myself by breathing and telling myself I can’t control what someone else thinks or feels which helped briefly but then all the bad feelings come back and I feel too overwhelmed to be able to self soothe, I keep feeling sick and angry. It’s really hard.