Welcome back queens and kings of the internet. Family relationships can be tough . Through the years you may develop animosity or hostility towards each other, for one reason or another. Jealousy could tear relationships apart, and it takes a certain level of maturity to be on good terms. Things could heat up when you feel envy for your sister’s seemingly perfect life. She’s in a great relationship, she’s happy, she’s going to be married. It can be hard to understand fully what this all means,…