Share some jokes at the work place with the colleagues to feel lighter and keep on having some snacks of food at equal interval of time which you like very much.
Removing stress by Yoga does not differ from Alcoholic use. Meditation and alcohol just divert your mind and you forger the problem. There is only one way to remove stress and that is to remove the cause of stress. Meditation is nothing but escapism.
Modern life is full of stress and we should do meditation if it pleases us or we can do something constructive which pleases us. Stay away from unnecessarily thoughts and give a chance to yourself and your life to live again from the scratch leaving behind your worries about life...