If you dislike it this much, your colleagues and investors will probably be picking up on it. They might even be thinking what do we do with this person. How do

If you dislike it this much, your colleagues and investors will probably be picking up on it. They might even be thinking what do we do with this person. How do we deal with the situation? Maybe the best thing to do would be to have an honest conversation with your co-founders and investors. Explore your options. Including going part time. Communication is important and most of us need to be better at asking for help. Your co-founders and investors will probably be relieved when you bring it up. The hard part is starting the conversation. For the VCs this isn't their first rodeo. They've probably seen this before and they would probably prefer a discussion and a transition out rather than a blowout/suprise departure.