Appreciate the man/ woman you have in your life.When he/ she showers you with attention recognize the depth of his/ her love.When he/ she loves you more and more appreciate that because in today's world everyone wants to be with you conditionally and if she is with unconditionally appreciate that.
Cherish
Protect
AppreciateThese 3 things will never ruin the relationship. When you dont start doing these things you start to loose them.You loose them every day little little when you everytime cancel your plan.If they are important to you show that ,why showing up is so hard.Appreciate what you have before it turned into what you had.If you continue to do what you did at start of your relationship then your relationship will never be ruined. If they cry with just a thaught of loosing you that's not their weakness but thats love because tears are never fake.When you say stop being insecure its not she is jealous or insecure she just want you to be her exclusively. Never take them for granted otherwise a day will come she will just be memory