[header] How to end a toxic relationship [title] Remind yourself why the relationship must end. [step] From the start, you need a strong argument for ending the relationship, so you can make sure you follow through. Get real with yourself and take some time to write out all the reasons this relationship is toxic and needs to end. 
[substeps] One of the most important reasons to leave a toxic relationship is because you deserve better. In addition, the relationship may be preventing you from growing, isolating you from others, or becoming borderline or full-on abusive.