Many prescription drugs can cause symptoms of depression. Alcohol or substance abuse is common in depressed people. It often makes their condition worse by causing or worsening mood symptoms or interfering with the effects of medications prescribed to treat depression.
Wolf spider. Wolf spiders are members of the family Lycosidae, from the Ancient Greek word Î»ÏÎºÎ¿Ï meaning wolf. They are robust and agile hunters with excellent eyesight. They live mostly in solitude and hunt alone, and do not spin webs.
Credit: andy nelson CC-BY-2.0. Wolf spiders stalk their prey much like wolves do in the wild, which is how they got their name. They don't weave webs like other spiders, but locate potential prey with their keen eyesight. They then attack and overpower their prey with superior strength and speed. However, the wolf spider can't actually eat meat if it happens to catch a small mouse.