I loan some money to my friend. he promised me to pay me back last Monday, but I still didn't receive any payment yet. What should I do? How do I collect back my money?

Dear friend, I understand how frustrating it can be to loan money to someone and not receive the promised payment back. It can feel like a breach of trust and can cause anxiety and stress. It's important to acknowledge and validate these feelings and give yourself time to process them. Remember that it's okay to feel upset, but it's also important to approach the situation with a level head. From a Buddhist perspective, it's important to practice compassion and understanding towards your friend. Perhaps they are going through a difficult time and are struggling to make ends meet. It's important to approach the situation with kindness and non-judgment, as we never know what others are going through. However, it's also important to hold boundaries and not enable harmful behavior. If your friend is continuously avoiding paying you back, it may be time to have a conversation about the impact their actions are having on your relationship. From a psychological perspective, it's important to communicate openly and assertively with your friend. Approach the situation with a calm and clear tone, and express how their actions have impacted you. It's important to set clear boundaries and expectations for repayment, and to come to a mutually agreed-upon plan. Remember to focus on the behavior and not the person, as this can lead to a more productive and respectful conversation. In terms of coaching advice, I would suggest reaching out to your friend to schedule a time to talk in person or over the phone. Prepare for the conversation by outlining your emotions and expectations, and come up with a plan for repayment that works for both parties. Remember to approach the conversation with kindness and understanding, but also hold boundaries and expectations for accountability. Lastly, remember to practice self-care and self-compassion throughout the process.