Hey Maggietj3.. welcome aboard!!
If your var is in a capsule then it can be split.. we have had discussions on this board before about splitting capsules..
as per how long til it works.. well anavar is fast acting so you can "feel" it within the first couple of days.. as per seeing results.. as I tell everyone, the body takes roughly 14 days to make an actual change, so do give it some time..
considering you have low test levels, any increase in your system should allow you to see some attributes of higher levels such as increased sex drive.. I personally see it on var at dosages over 10mgs and usually after a month or two on.
alot of women have also seen increased sex drives from yohimbe as well.
Best of luck and keep at it...
supes