Welcome! my advice is to refine your diet and you can achieve almost anything. anavar is usually cycled when you are already cut. but since you're out of shape id say his the diet section. to answer your questions,
Can I take birth control on this?
not sure!
I changed BC a year ago and my face has freaked out- I now have adult acne and I'm worried will this make it worse? Especially if I have to stop my BC!
I never heard var causing acne.
How deep will my voice get and is it permanent? I already have a raspy voice as is and lose it constantly.
these are possible sides and no one really knows how it will effect you.
I'm a little person and sensative to pills as is- Should I do one 10mg once a day or two 5 mg twice a day?
you may want to take NAC for liver support.
WILL I BE ABLE TO SLEEP? LOL ,
should be fine, worst case scenario take melatonin.