The only way I know how to work through attachment and abandonment is to just keep working on it. Being open and honest, and aware. Processing what needs are being met by attachments and what are by abandinment and then trying to meet those needs yourself.

If you don't count my T's recent abandonment, my attachments have improved and are not as severe. My fear of abandonment still existed and now it's even worse.

So the only advice I can give is baby steps, admitting it, and being honest.