I have Bipolar also and I find it can be a struggle, but it helps me to stay in the moment. As a driving instructor said to me many years ago, 'keep your eyes on what's in front of you.' Try to not overwhelm yourself with worries of many days away, focus on the here and now. Bipolar is tricky because of the fluctuations, what coping techniques are you using? Are you seeing a therapist or do you have anyone prescribing meds to help?