My Nespresso machine is boring, and it is not two months old? I bought it intending to get the best cocktail, but now it seems I wasted much of my time and money. The machine is heating up very fast, and after heating up, it does shut down. It becomes tough to operate with it, for I cannot make two cups before it heats up. Additionally, it is delaying to start as soon as I put on the power. Even though I want to buy a new one, what could be the problem? And also how can I choose the best machine? Lastly, could you recommend to me the best Nespresso tool for a medium-sized family?