Polecat. Polecats are solitary and predominantly nocturnal weasel-like animals, where the males are quite obviously larger and heavier than the females. They produce a strong musky scent from anal glands when threatened, and this is also used to mark their territories.
Effexor withdrawal symptoms can easily last two months or more, and some people don't feel back to normal even after a year of discontinuation. Because effexor has a 'half-life' of about five hours, withdrawal symptoms can develop from missing only one dose.
On average, withdrawal from Xanax lasts 2 months or more. A good rule of thumb I like to go by is the 90 day rule for any psychiatric medication. In most cases, withdrawal symptoms subside by the third month of not taking the medication.