おぼoboれるreru
1.

To find oneself in extreme danger or at risk of death due to being submerged in water and unable to swim.

2.

To become excessively absorbed or engrossed in a particular activity or feeling to the detriment of one’s ability to think or decide clearly.

3.

To feel dazed or disoriented, often due to an overwhelming emotional experience or situation.

Example:

あなたが助けてくれなかったら私はおぼれていたことでしょう。