Have you ever noticed how life has a way of squeezing us when we least expect it? One minute everything seems to be moving along just fine then, suddenly, the phone rings with bad news, the bills pile up, a friendship falls apart, your health changes, someone you love disappoints you, the job you've faithfully worked at disappears or, perhaps, nothing dramatic happens at all. You simply wake up one day feeling emotionally exhausted. Life can sometimes taste more like lemons t