I was designing a new NLP model, then chatGPT was released.

Dear friend, it sounds like you were in the middle of an important project when chatGPT was released. I can understand how that might have been frustrating and disappointing for you. It can be difficult to invest time and energy into something only to have it become obsolete or irrelevant. It's natural to feel discouraged or even defeated in moments like these. From a Buddhist perspective, it's important to remember that everything is impermanent. This means that nothing lasts forever, and everything is subject to change. This can be a difficult truth to accept, but it can also be liberating. If we can learn to accept impermanence, we can learn to let go of attachment and find peace in the present moment. From a psychological perspective, it's important to acknowledge your feelings and give yourself permission to feel disappointed or frustrated. It's okay to feel these emotions and to take some time to process them. However, it's also important to recognize that setbacks and failures are a natural part of the creative process. Sometimes we need to try different approaches or pivot in a new direction. As a coach, my advice would be to take some time to reflect on what you've learned from this experience. What worked well? What didn't work? What could you do differently in the future? It might also be helpful to seek out feedback from others who have experience in this area. Finally, try to approach this setback as an opportunity for growth and learning. Remember that every failure is a step on the path to success.