I was made redundant in May, due to lack of work. But a couple of weeks ago, was contacted by my past employers asking me to come back to help with the Christmas rush. I posted a question on here, asking advice. Subsequently I agreed to go back. I start back tomorrow, but feel slightly embarrassed going back now.
Why are you embarrassed? It was your job which was redundant not you. Go back with your head held high and enjoy. They obviously think highly of you to ask you back.