Yes, sadly several times. Pain management at the end of life is a complex process and it is perfectly legal to assist dying with such treatment but I agree the administration of a fatal morphine dose is legally unclear and sometimes it proves ineffective. The majority of those who opt for suicide in those countries that allow it do so to benefit others rather than themselves. Self-coercion based on their perception of themselves becoming a burden not fear of a painful end of life and death. Such people choose to end their lives saying they do so to end their suffering but in reality it is done for the benefit of others.