Dear NiceGuy,
Firstly you should know that probably most of us here look like cheder Rebbies.
I have a friend here, and his wife always seems to know what is going on in the community. Almost everytime I bump into him, (we always share mussar and chizuk for our general matzav in golus,) he starts telling me some unbelievable things that have happened. Suspicious wives, and then just recenly stories about some men with really long beards. (I no longer let him finish the stories, since they are NOT good for me to hear(preventive therapy), and even once he told me of a known Rav. here (with followers etc,) and this Rav also helped women. Shalom Bais etc. Well, one day Mr. Yetzer tricked him and he did the unthinkable. All of his chassidim couldn't believe it. And, he said on himslef, "I fell, I fell...nafalti".
In short, the lengths of our beards will not save us. As you know it is not the hat that makes the man but rather what is underneath it. All of us yidden, big and small alike are near the end of golus where this yetzer harah is at it's strongest. I went to a big Admor here, and he told me, "even tzadikim have thoughts like this", but it is not the thought that makes one evil, it is what we choose to do with it. If we beat it out, we rise to unimagineable heights, and if we let it over run us then.....
That fact that you are here proves that you are going in the right direction.
The main advice I have for you is: "Simchah". You mentioned that you are full of anxiety, and this is one of the major causes of this taivah. In fact I saw it written that the first thing the yetzer does with us is to fill our minds with worries and anxieties, and then when we feel sad etc, this is what allows the klipot of arios to cling to us and over take our minds. I believe that your first step is to conquer your anxieties, and try to be b'simchah as much as possible, and remove every and any anxiety causing thought that enters your mind.
The Baal Shomer Emunim said, " that we have a mitzvah of Ivdu Es Hashem B'Simchah". Then the yetzer comes in to our minds and says, "what do you have to be happy about, just look around you,look at all of the sickness, poverty, suffering etc....But, we must know that this is the yetzer telling us this. He goes on to explain. "Who is it that taught us "Ivdu Es Hashem B'Simchah?....The Rashbi in the Zohar. And he says, "If anyone had reason to be down and sad, the Rashbi did, since he lived right after the time of the Churban Beis Hamikdash, yet, it was the Rashbi, that taught, "Ivdu......
Lachatzim Al HaGoyim! We yidden must be happy!