How do you cope with the permanency of bipolar disorder?

Hi, I’m a 24 year old female diagnosed with bipolar disorder (unspecified) at 18. I’ve been trying to come to terms with the idea that this is something I have to manage for life. Some days it’s overwhelming and I was wondering how others find peace in the long-term nature of this disorder. What strategies or mindsets help you cope with the ups and downs over time?

Thank you in advance for any advice or experiences you feel comfortable sharing!