The first three years in business. You've got all these things to do and I've got some great news for you. It's the most stressful time that you've had up until now, but it doesn't disappear. It continues, you just get used to the stress. All jokes aside, it is the most rewarding thing you can ever do, starting a business, but making sure you set the ground correctly, making sure the footings of your business are set up adequately will mean that your business will last well into the future.