Why Anxious–Avoidant Dynamics Can Make Letting Go Hard
Many people find it especially difficult to let go after a relationship shaped by anxious–avoidant patterns. This article explores the approach-and-withdrawal cycle, unpredictable closeness, and movement toward earned secure attachment.
By Iveta Upeniece
Why it can be hard to let go
Clients often ask me why it is so difficult to stop thinking about a partner who was not consistently present. Early adult-attachment researchers Cindy Hazan and Phillip Shaver described how attachment patterns can appear in romantic relationships; later authors, including Amir Levine and Rachel Heller, helped bring these ideas to a wider audience.
Hope, pain, and unpredictability can make separation emotionally complicated. This does not happen in every relationship, but emotional intensity and learned expectation may make letting go especially difficult.
The anxious–avoidant cycle
Anxious attachment often includes a heightened fear of abandonment and a strong drive to seek closeness when distress rises. Avoidant attachment can include discomfort with losing autonomy, which may lead a person to withdraw when closeness intensifies.
When these patterns meet, an approach-and-withdrawal cycle can emerge. One person moves closer, the other creates distance, and that distance can increase the first person’s anxiety and pursuit. Over time, this repeating rhythm may become emotionally exhausting for both people.
Unpredictable closeness and learning
Intermittent or unpredictable reinforcement is one possible learning mechanism within this dynamic. From a behavioural-learning perspective, a response that is rewarded only sometimes may become especially persistent, which helps explain why rare moments of closeness can carry so much emotional weight.
I do not use addiction as a clinical label here. Rather, uncertainty may keep a person emotionally engaged because they cannot predict whether or when closeness will return.
The layers that keep the cycle in place
Several layers can overlap. Attachment responses may intensify the need for contact when reliability is low. Learning through unpredictable closeness may strengthen anticipation. Practical realities — shared routines, finances, social ties, and the time and emotion already invested — may make separation harder.
Together, these layers form a complex structure rather than a single problem that can simply be solved through willpower.
Movement toward earned secure attachment
These patterns can change. Awareness, reflection on earlier relationship experiences, supportive therapy, and practising steadier forms of closeness can help a person develop a more secure way of relating.
I invite you to notice where approach and withdrawal appear in your relationships, and what one small step toward consistency might look like. This article is educational and does not assess anyone’s attachment style. — Iveta