Conversation so far:
What health problems did Tierney have?
Tierney struggled for years with episodes of manic depression.
Besides depression, did Tierney have any other health problems?
She subsequently became a heavy smoker.
What health problems were the cause of her death?
CANNOTANSWER.
Besides smoking and depression, she she have any other health issues?
a suicide attempt.
how many times did she attempt suicide?
In late December 1957.
How did she attempt suicide?
Tierney, from her mother's apartment in Manhattan, stepped onto a ledge 14 stories above ground and remained for about 20 minutes in what was considered a suicide attempt.
How old was she when she was diagnosed with her health problems?
While playing Anne Scott in The Left Hand of God (1955), opposite Humphrey Bogart, Tierney became ill.

Question: Did any family members help her with her health problems?
Self-contained rewrite: Did any family members help Gene Tierney with her health problems?