Mixed features
High energy and low mood at the same time — often described as 'tired but wired'.
Mixed features is when symptoms of a high and a low happen at the same time rather than one after the other. Clinicians describe it as a feature of an episode — a high or a low with mixed features — rather than as a separate kind of episode, though many people still call it a mixed episode or a mixed state. The body is exhausted while the mind races: in English this often gets called “tired but wired”.
Why it’s so disorienting
Most explanations of bipolar disorder describe a line with a high end and a low end, so a state that sits at both ends at once makes no sense against that map. People often feel they are doing the illness wrong, or that they must be failing at something. They aren’t. Mixed features are recognized, described and common — the map was just too simple.
What it can look like
Agitation and hopelessness together. Racing thoughts about things that feel unbearable. Energy with no direction and no pleasure in it. Irritability that arrives faster than usual. Being unable to rest and unable to act.
Why it deserves extra care
This combination carries more risk than either state alone — including a higher risk of suicide — because the despair of a low can arrive with the drive and impulsivity of a high. That is not said to frighten anyone; it’s said because it changes what to do about it. A mixed state is a reason to involve a clinician early rather than wait it out.
If your thoughts turn toward not wanting to be here, or you feel unsafe, treat it as urgent. Contact emergency services or a crisis line; our crisis page lists numbers by country. And if you’re supporting someone in this state, staying close matters more than saying the right thing.
Naming it precisely matters, because treatment that suits a plain high or a plain low can fit a mixed state differently. Bringing the exact words to your prescriber is more useful than calling it “a bad patch”.
See also
If you’re in crisis or thinking about harming yourself, you’re not alone and help is available right now. In the US & Canada call or text 988. In the UK & Ireland call 116 123 (Samaritans). Elsewhere, contact your local emergency services — Get Help Now lists lines by country.