"Low confidence" refers to having a lack of belief in oneself or feeling unsure about one's abilities or decisions. It means not feeling sure or secure about what one can do or achieve. Full definition
Yet it has very low confidence in which year the fires will start to take off, where they will happen, and how severe they will be. (newrepublic.com)
The past 12 to 13 years show cooling using both satellite data sets, with lower confidence limits that do not exclude a negative trend until 16 to 22 years. (johnquiggin.com)
When anxiety and depression dominates your life, you can find yourself in a very dark place with low confidence levels and a compromised quality of life. (rawsomehealthy.com)