Every company is going to be different, and different countries within the one company are going to be different. But, in the US in my experience with three different employers over the past 18 years, two large, one small, counselling would be available as part of Employee assistance program. Which in my limit experience has boiled down to; "here is a hotline number you can call" and "them covering the co-pay for the first X visits". Remember healthcare in the US is an industry and a profit center.