如果你正在经历抑郁症的症状，强烈建议咨询治疗师。

If you are experiencing symptoms of ___depression, consulting a therapist is highly recommended.

众所周知，定期锻炼对控制轻度抑郁症有效。

Regular exercise is known to be effective in managing mild ___depression.

失去所爱之人有时会引发一段严重的抑郁期。

The loss of a loved one can sometimes trigger a period of severe ___depression.