If you have trouble with memory and focus, the problem may not be directly related to your brain. Physical exercise has been shown to improve brain function significantly. Do half an hour to an hour of exercise per day and see if that doesn't clear up any problems with a foggy brain. Try not to reminisce with others often. Get togethers with friends and family can be fun. Unfortunately, they can also have a negative impact on your memory. Recalling something with a group can actually alter your memory of an event slightly. Your memory may conform to what everyone else remembers. Try using mnemonic devices to aid in recall. A mnemonic is a way to remember information. One mnemonic is word association. Think of a word or phrase you are familiar with to remind yourself of the thing you wish to remember. Rhymes, songs, and humorous images make good mnemonics. Mnemonic devices can be a powerful strategy to use when you want to remember something important. This technique calls for linking the new information with something you already know well. These typically involve songs, jokes or rhymes, and they're an extremely fun method of improving your memory. These often eliminate frustration from studying. https://www.clevescene.com/cleveland/advanced-memory-formula-reviews-is-advanced-bionutritionals-advanced-memory-formula-a-scam-safe-ingredients/Content?oid=35876478more