Is lack of motivation common sign of depression?

Not just depression. Depression can cause lack of motivation, but there are many other possibilities. Lack of motivation is also a common sign of many other happenings. This is because motivation is a complex and fragile thing. It is subject to a long list of both internal and external forces. Values, belief, as well as previous life experiences all play significant roles.
Can be. Lack of motivation does occur in major depression mainly resulting from low energy, inability to enjoy anything, and depressed mood. Lack of motivation by itself is not major depression.

Related Questions

What to do if I have depression and lack of motivation?

Get professional. Help. Your dr can assess for mood disorder ; underlying medical conditions that may be causing symptoms. Talking therapy (cognitive behavioral therapy or insight oriented psychotherapy) is important for lasting change. Psychiatric meds may be indicated. Don't isolate. Spend time w people. Use your support system. Get out. Don’t stagnate at home. Get at least 8 hrs of sleep/ night ; eat healthfully. Read more...

Could you tell me ways to overcome depression/lack of motivation?

Warmline or exercise. Sounds like you need a warmline. You can find one in your area here: http://www.Warmline.Org/ also, exercise can do wonders. Read more...

When you have depression and lack of motivation do you push yourself to get up and do things?

Depression. This is a very common symptom of depression. Please contact your family doctor to discuss futher care. Read more...
Absolutely`. You only have one life and you must find an interest. Try a way of helping e.g. A club or church group. Read more...
Very important. It is important to establish healthy routines and habits while battling depression. Hygiene, eating, and exercise are just some of them. Depression seeks to shut the system down and limit your world. It is important to do the opposite. It is also important to get help from a trained professional. Read more...
Small Steps 2 Action. Anxiety saps you of energy. It's like getting in your car and finding the battery dead. But getting yourself going - like getting out of your car and pushing it - can actually get your battery going. Consider what one of the founders of the field of north american psychology, william james, said: "i don't sing because i'm happy; i'm happy because i sing." start doing a few enjoyable little things. Read more...

No sadness or stress, just extreme lack of motivation to do anything - even the things I once enjoyed. Is my add causing this or is it depression?

Could be. Depression can present with lack of motivation but usually will have other symptoms like hoplessness and sadness. Add may cause lack of concentration and restlessness and hyperactivity. Read more...
It sounds like. Depression. If attention deficit is interfering with your life for long enough it could lead to depression or it may be a separate issue. See a psychologist and or a psychiatrist to sort out what is leading to your lack of motivation. Read more...

How to know if I have dysthymia (depression)? Symptoms include tiredness, lack of motivation & crying for no reason.?

Those sympotms. Would be consistent with a diagnosis of depression. Talk to your doctor to make sure there is not any other reason for your issues, and to start a treatment plan. Read more...
See a professional. Seek the help of your pcp or a psychiatrist. There could be several reasons for your symptoms, including depression, but a work-up by a physician will help answer your question. Read more...
Dysthymia. Is a milder form of depression, more chronic, in which the mood is persistently low. It runs in families, but exact cause is still unknown. Main symptom is low/sad mood on most days for at least 2 years (in kids/adolescents it can be irritable mood & lasts at least 1 year). There are also changes in energy, concentration, appetite & sleep. Read more...
Maybe. Sounds like you have some depressive symptoms, but you will need to visit a psychologist or psychiatrist to be sure. It is always wise to visit your general doctor to rule out other possible biological causes as well. Read more...
Psyche eval. Dysthymia (Dysthymic disorder) is chronic, mild depressed or irritable mood which occurs most days for at least 2 years in adults or at least a year in a child. Associated sxs can include: low energy, hopelessness, low self esteem, & problems with sleep, appetite, concentration & decision making. . Read more...
Psychotherapy. Psychotherapy is an interpersonal experience between yourself and your therapist; it is a partnership. The therapist listens to whatever it is that is on your mind (in this case, depression), and with empathic, thoughtful questioning over time assists you in being able to experience yourself and the external environment differently than prior to coming to therapy. Read more...

Could I be depressed, I've felt very drained, a numb empty feeling, lack of motivation, feeling worthless for more than 8 months?

Yes, I think so. It may be situational or related to a physical illness so see a doctor to catch a disease. A good adolescent psychologist or psychiatrist can help you discover if it is mild or severe and provide the right treatment. So much is happening in these late teen years that it is worth getting yourself into good shape for adulthood. You only feel worthless, you really have value - find it - it's there! Read more...
Yes. You could be depressed. Adolescence is a time when many young people have strong mood swings. 8 months is a long time to feel so bad. Tell your parents how you are feeling and ask to see a therapist. They will help you sort out your feelings and see whether medication is needed. Read more...