Loving someone with dementia can be a challenging task, one that puts a lot of pressure on a caregiver. Here are a few simple things to keep in mind: 1. Be realistic when it comes to expectations for yourself and for your loved one. 2. Develop a routine. Those with dementia can struggle with confusion and frustration. Especially as the disease progresses, it is important to create a solid routine and schedule to provide some predictability and help keep some peace of mind. 3. Focus on nutrition. There is a strong connection between lifestyle choices such as diet and memory diseases.