Combinations - Lorazepam and Yohimbe?

[Nahbus]

I have just been perscribed Lorazepam/Ativan (my dose is 1mg 2x a day
as needed [I went a little crazy with them when I first got them,
taking 4mg a day for 2 days]). Anyway, they make me pretty tired and I
was wondering if there would be any bad reaction if I took a
Yohimbe/Yohimbine along with them?

As I talked to my doctor, he said yohimbe has been known to cause more
anxiety, but I always noticed I could talk to people easier and felt
generally happier. I know yohimbe can NOT be mixed with MAOIs and a
couple other things, so hopefully I can get an answer. Thank you very
much.