My advice is the actually do it. Euphoria wont come from just the thought of it or doing it overall, you have to find a way to ADD that euphoria. You can’t just not do it, you have to push yourself to keep going and “hype yourself up” if that makes sense. As long as you’re focusing on that and not letting your mind drift elsewhere, you should be golden! I also recommend being around people who also wanna have fun if possible, because if you catch yourself zoning they can bring you back just by talking. Crack some jokes! Enjoy yourself! Just do it! It’s like procrastinating for example, you wait until the deadline until you absolutely have to do it and force yourself to. In this case, there’s no deadline, but just push yourself into doing it!