Just wondering how many of you take lorazepam for muscle spasms and did you eventually get used to the drowsy side effects?

Baclofen is out for me unless I want to spend my life feeling hung over and grumpy. NOT!!! Valium is great but then I sleep all the time, even on a wee little baby dose. So the neuro prescribed lorazepam. I normally don't take it and just deal but as of late, I really need to keep my mobility smooth, be as pain free as possible, and be able to drive. Any suggestions, comments, or ideas would be great.