Taking a vacation is the most effective method I use to combat stress.
I went into a dark period like that, heavy stress, thought all things sucked. I had taken time off work before, but it didn't help. I decided to take a real vacation. In these days of cell phones and dial-up networking to the Corporate Network it is all to easy to take 'time off' yet still find yourself worrying about work, family, friends, other troubles.
You need time to get away from it, you need some time for simplicity and some free white space for a few weeks of your existence.
I discovered this when I decided to take two weeks off, and instead of going somewhere 'accessible' I went instead to Honduras and ensconsced myself in a beachside bungalow at quite a reasonable rate. I made sure everyone at work knew where I was at, and reminded them I would be completely out of touch.
It was sublime! I stayed in a small town, and mixed with the locals. No American network TV, no cell phone, no laptop computer, just the cycles of the sun and the sound of the tide to remind me of the concept of time. I fished, listened to the boat captain's stories about his adventures. I laid out in the sun and read books I have wanted to read but set aside because back home I 'had no time' for reading. I walked around town and enjoyed simple pleasures, a local cocktail specialty, a marinated beef kabob from a sidewalk vendor, some local music. I hiked. I met some other tourists and we chartered a boat to take us up a nearby river to take in the scenery. We had a wonderful conversation on the boat, me , the other couple, and the boat captain and his son and daughter. He anchored the boat offshore his pier and we swam and cooked sausages and drank beer to the sounds of the local soccer call on the radio.
Best of all, I slept sans alarm clock. I woke up when my body felt like it, usually around 11am or so.
It is one of the best vacations I have ever taken. I swear that those two weeks added 10 years to my life! And, upon return I had a refreshed and completely new attitude towards my responsiblities back home. I had a new spirit, and rediscovered the human within myself and rediscovered the reasons why I like my job and appreciated the benefits and money it gives me. It was an eye-opener.
Anyhoo, stress is not necessarily an indication of a bad situation. Sometimes, it is an indication that your perception of life is out of balance.