Aim of the study: The aim of the study is to find out which forms of lifestyle have been changed in patients with epilepsy and to determine the association of lifestyle with the frequency of seizures and length of epilepsy. A draft of the study: This research is a crosscutting research. Participants and methods: The participants of this study are epilepsy patients that are treated in the medical neurology clinic in the Osijek CHC. Fifty patients have participated in the research. An anonymous questionnaire made especially for this research was used as an instrument of the research. First part consists of demographic data, second part contains claims that assess the health habits of the participants. Answers were ranked on Likert scale from 1 to 5. Results: Statistically significant differences have been found in the review of the research results according to sex and the frequency of consumption of carbonated drinks. Men consume more carbonated drinks, whereas women more often have feeling of weakness. As far as the age of the participants and the results of the research goes, it is significant that older participants stick to recommendations that prevent the occurrence of epileptic fits. The correlation between the duration of the disease and the questionnaire results shows that disease exhausts the patient and the longer it lasts, the patient has less strength. The questionnaire results considering lifestyle of the patients show that single patients sleep more that the patients who live with other family members or in the homes. The results that consider education of the patients show that patients with secondary education infrequently consume all three meals a day, unlike the patients with college education, and skilled or unskilled workers who do. Conclusion: The results of this research show that limitations of everyday life activities have a negative impact on the patient's health. It is necessary to encourage patients to carry out everyday life activities.