As they say "Change is the only constant in the Universe".... We "humans" are also part of this process. We should live our life like water... just go with the flow. Instead of measuring the good & bad, one should instead learn to be an observer. Once we do this, life will take a whole new meaning & the observation will naturally lead us to a state of constant (static). By realizing this timeless dimension (absolute peace), we will be in a position to understand the dynamic nature (changes) of our physical reality. Don't take medication, start meditation!