For anxiety, I believe you need a balanced CBD/THC medicine. I think making your own may be better than trying the 1:1 CBD-THC strains as odd as it seems, most CBD rich plants are Sativa derivatives! Get a High CBD strain with something like 10:1 then blend the oil 50/50 with a strong Indica strain I'm willing to bet you'll get the best of results for several health issues all in one package.
You may also want to consider a room temperature extract. A Magical Butter machine would produce the best possible extract of this type because of its intense, mechanical stirring. I've discovered the quality of my meds improved markedly with the use of this machine. I don't make this reccomendation lightly. I too viewed this device as a bit pricey luxury. It is not. It is a vital tool in making top shelf medicines and kick myself for not buying it sooner! If you have one, great, if not get one, the scope of what you can make easily will expand greatly. It will also help in gauging accurate dosing by making consistent oils, etc.