Life is made of decisions.
Perhaps there is a way out for anyone with depression and anxiety.
But perhaps, there is not for a terminal cancer carrier. Or another disease that generates natural death.
If the person reflects on what makes them dissatisfied, they can seek help for that. Even if the solution doesn't come directly to what she needs so much.
The point to be analyzed is that every process for something good to happen brings its benefits. Perhaps not realizing the initial goal, but through other achievements that come with the process.
For that, just look for something or someone who can help you in this process. Surely in this world there is someone willing to do that, even if it costs you something. Committing suicide may not be the best way out. Do anything to feel better, but let that thing refer to you individually, however, in life.