During manic or hypomanic episodes, sleep patterns can be significantly disrupted for many individuals, but it's not a universal rule that sleep is always reduced. Some people with bipolar disorder may experience insomnia or have a decreased need for sleep during these episodes, while others may still manage to sleep a relatively normal amount of time.
In some cases, individuals in a manic or hypomanic state may feel restless, energetic, and have racing thoughts that make it difficult for them to fall asleep or stay asleep. They might report feeling like they don't need as much sleep as they usually do, and despite reduced sleep, they may not feel fatigued. This is often referred to as "sleep disturbances" rather than just reduced sleep because it encompasses various sleep-related issues.
On the other hand, some individuals may experience what's called "euthymic mania" or "manic euphoria." During these episodes, a person may be in a manic state but still able to sleep relatively well. They might feel elevated, euphoric, or excessively happy without significant sleep disturbances. However, it's important to note that these experiences can still be part of a manic or hypomanic episode and may involve other symptoms like increased energy, impulsivity, and a heightened sense of self.
Every individual is different, and the way manic or hypomanic episodes manifest can vary widely. If you or someone you know is experiencing significant changes in mood, energy levels, or sleep patterns, it's essential to seek professional help from a qualified mental health provider for evaluation, diagnosis, and appropriate treatment. Bipolar disorder can be managed effectively with the right support and care.