I totally love the people and the tech we are building, But its just this environment making me go nuts. If you have any tips and experiences on how you managed one, please enlighten me.
It was hard for me at the beginning many years ago. What worked for me was headphones and a lot of Pink Floyd. It is important to find a balance to work well with others: share your ideas early, whiteboard and sometimes pair with a teammate for doing the spike. Try to find what works for you to keep right balance and avoid unnecessary stress.