Based on the information provided, there is no direct mention of any personal experience with taking Advil or any specific relief experienced. However, I can provide some information about Advil and its uses.

Advil is a common brand name for Ibuprofen, which is a nonsteroidal anti-inflammatory drug (NSAID) often used to treat pain, reduce inflammation, and lower fever [1]. It works by inhibiting the production of prostaglandins, which are hormone-like substances that cause pain and inflammation [1].

While the provided links do not give specific information about Advil's effects on the individual, they do offer context about its uses. For instance, the Mayo Clinic article mentions that NSAIDs like Ibuprofen can be used to manage symptoms of concussions, such as headaches [2]. The CDC article discusses the use of NSAIDs in the treatment of severe coronavirus (COVID-19) cases, although it notes that more research is needed to determine their effectiveness [3].

It's important to remember that while Advil can be effective for various types of pain and inflammation, it may not provide relief for everyone, and it can have side effects, especially with prolonged use or in high doses [1]. As with any medication, it's crucial to follow the recommended dosage and consult with a healthcare provider if you have any concerns or questions.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ADVIL
[2] https://www.mayoclinic.org/diseases-conditions/concussion/diagnosis-treatment/drc-20355600
[3] https://www.cdc.gov/coronavirus/2019-ncov/your-health/treatments-for-severe-illness.html