Depression is a serious and real disease. Whereas 20 years ago it may have been frowned up on for someone to underperform, citing "feeling depressed" as the reason, these days most doctors and employers recognise depression for what it is - a bona fide, debilitating illness that people cannot help, that has nothing to do with merely feeling a "bit down" or stressed - depression is often out of the individual's control. Therefore, if you're a manager with a depressed employee, or you yourself have been diagnosed with depression, how do you deal with it in the workplace? Here are some ways to deal with it effectively.

1. Go get the help you need, and don't be afraid to

Many companies, as part of their employee assistance programs, have an advice line which is both confidential and will pass on details to HR and other relevant departments on your behalf. Whether it's alcoholism, childcare worries or depression, your employer is likely to have a process set up to help you - make use of it. If you don't tell anyone, what you see as chronic depression that is a medical problem may be viewed as being work-shy or negativity by your colleagues and boss, if they are not given the option and openness to see what's going on. Ask for help and you'll normally get it.

2. Don't ruin your working life

Sometimes, if you're depressed, you simply shouldn't be at work. Ploughing on for the sake of your family or even for the sake of your colleagues on a project cannot be good for you if the core issues are being ignored. It's much better to get dispensation for the time off sick rather than it is to soldier on, running on half a tank while other people worry about you. There is nothing weak or pathetic about being off sick with a valid reason - in fact, your doctor may sign you off sick in the hope that you don't try and go back to work and exacerbate some problems that already exist. If you take the time you need to help yourself, your colleagues should respect and support you rather than asking you to do work that you don't feel up to at that time.

3. Once you're back at work, form a new pattern

Whether you decided to take time off or not, there are strategies everyone can benefit from even if they aren't the ones suffering from depression. Avoid stress by arriving earlier than your colleagues, giving you some valuable prep time to face the day. Don't take on more responsibility than you feel you can give at the present time, and manage your time in small morsels. Keep yourself healthy, as depression thrives on those who don't look after themselves. Regular rests, breaks, and keeping to a healthy diet can all contribute to a better feeling of well-being at work, and will eventually put you back in a positive mindset.
All in all, open communication and self-awareness is the key to battling depression at work. If you help yourself, others will help you in turn - as more and more people are being diagnosed with this disease. Don't put pressure on yourself, and manage everyone's expectations. That way, you can return to work fighting fit and ready to face your employer again on an even keel and with mutual respect.