I took Amoryn (sjw and 5htp) for few weeks for anxiety, but ended up throwing them in the bin. I really did not like how they made me feel. I'm not depressed, more anxious, so maybe just not right for me.

I take Seredyn on a as needed basis and I now take the occassional kava if i can't sleep.

I know you say you don't know much about rhodiola, as used to be expensive. It is not expensive here in the uk.

I want to mix Ashwagandha and rhodiola together in caps, for anxiety and concentration. I've seen this mix in the health food store. Do you think 1/2 teaspoon few times a day sounds okay?

Yes, neither have a toxicity at normal doses. And the ashwagandha is a sedative and supports the thyroid, which can help since hypothyroidism can interfere with sleep.

So to recap on the herbs i'm taking
Vitex-hormone balance
Gota kola-capilliaries
maca-thyroid
milk thistle-liver.
Gynostemma

Sound alright?

Looks good, but I would also add a seaweed for the thyroid, hormones and capillaries.