The flowers, he says, could be family, friends, career, health and hobbies and you. You must then consider how much water each of those flowers needs and think of the water in terms of time, energy and attention.
"Ask yourself which of these flowers are withering – and which are the ones you are watering too much?,"he said. "Then the way you allocate your time becomes a conscious decision, so you're not burdened by guilt, feeling like there's something else you should really be doing."
The power of saying no: Pedram insists we should stop being 'people pleasers' and just learn to say no. If we say yes to drinks with a colleague, we have to then sacrifice sleep and exercise, which creates stress. He suggests telling your friend that you love them and would love to do something but need to pick a date organised well in advance so you have a plan to look forward to and can structure the rest of your life around that.
Keep moving: Pedram says one of the most effective ways of boosting efficiency is by exercising. 'We're not designed to sit on office chairs under artificial lights for eight hours or more every day,' he said. He suggests getting up every 25 minutes to take a walk, stretch or even do jumping jacks.
"Movement sends oxygen to the brain which not only makes you more productive but also less likely to become anxious or depressed," he added.