Caffeine (colas, energy drinks, tea, coffee) can make jittery feelings worse. And try to avoid drinking it after lunchtime as it sticks around in your body for hours afterwards (and can affect your sleep).

Water is cheap and you can find it almost anywhere. You might be surprised by how many different things you can do to “spice” up water with these ideas.

Nice one. It helps to take things one step at a time. So, get into this and check back afterwards for more.
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