By 'relationship anxiety' I mean a general preoccupation with your partner when in a romantic relationship, based around fears that you're not good enough, you'll be cheated on/abandoned, he'll/she'll go off you if they haven't already and so forth. Generally paying attention to minor details as indicators or confirmations of your fears, such as subtle changes in your partner's behaviour signalling that they're going off you. Experiencing frequent and intense bouts of jealousy, low self-esteem, suspicion and so forth. This is actually known as 'anxious attachment' (a psychoanalytic concept) and I suffer from it quite badly when in a romantic relationship with someone I love. 30+0 week and currently experiencing this in my relationship with my baby's dad. I feel it causing me to 'act up' and I don't know how to control my emotions, especially with the hormones!