How to survive from a breakup :(?

Im so sorry to hear this but lighten up my brother!! Always think positive, Sometimes the best things in a relationship is to just let go. Heartbreaks are very painful but it doesn't last forever buddy. Well what are you gonna do? Just live your life and as long you know that you've done something so bad it'll be lesson that you won't do this again to survive in another relationship goodluck buddy~