I think that John is right, be careful. I have had dealings with two people with bipolar, one thought that he could handle his manic phases and that they were great but he crashed and burned in a horrible way.
I do not know what meds you are on, but if you are on lithium then be careful. I think that the lithium level in a human can change for various reaosns and take the level of the lithium outside the correct level for the management of the manic symptoms of bipolar. If you are on lithium then you might be well advised to ask yourself the question "has anything happened which could have made my lithium level change ?".
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Health is a state of physical, mental and social wellbeing and not merely the absence of disease or infirmity

I am not a jigsaw, I am a free man !
Diagnosed under the DSM5 rules with autism spectrum disorder, under DSM4 psychologist said would have been AS (299.80) but I suspect that I am somewhere between 299.80 and 299.00 (Autism) under DSM4.