Samsara is indeed an Ocean of Suffering!
As the 4 Noble Truths
All this and such is
Craving is the
Cause of Suffering!
of all Craving is the End
The Noble 8-fold
is the method
to end all Suffering!
More on these core facts here:
The 1st Noble Truth on Suffering (Dukkha):
The 2nd Noble Truth on The Cause of Suffering:
The 3rd Noble Truth on The Ceasing of Suffering:
The 4th Noble Truth on The Noble Way to end all Suffering: