Relationships are an important part of everyone's life, but they are not always happy and positive. Very often, many of us encounter shortcomings in our partners, which is normal, but sometimes things are much worse, and some couples find themselves in toxic relationships that leave deep emotional scars. Once you decide to break up, you may experience tremendous stress and even after doing so, feel anxiety, guilt, and inner emptiness. People who have taken such steps often feel that the past still holds them back, even though they understand intellectually that this stage is over.