First Cycle Test E Questions

Hello everyone I am a male 35 years old with body fat at about 16 percent. I have been training for over tow years and recently had blood work done my test came back at about 420 and have been training 6 days a week with 3 of those days being cardio for about 45 minutes. I have been using a trainer to help me out and am currently on the following anti depressants 350 Effex, 25 Zolo, and 45mg remeron. Here to about the last 6 month I could not drop my body fat no matter how I tweaked my diet. I had some people tell me your training to much because I was doing almost 45 min of cardio a day so I changed it to 3 days a week. I was never very active when younger and the last two years have been dedication to working out. So about 6 weeks ago I took the plunge and started my first cycle which consists of the following.

Weeks 1-12run Test E at 500 mg/week. (250 mg Monday, 250 mg Thursday)

I am currently on week 6 and feel awesome the only issues I had was when I would go over my sodium and get extremely hot so I fixed that and am drinking almost a gallon of water a day. I can see the changes in my body now and feel stronger. My question is every person I ask has a different opinion as far as pct some people say you dont need it unless you have issues. I need advice on what to take with this cycle. After my two weeks off I was planning on going 500mg test E and adding some 50mg var on the 6th week going 5 days on 2 days off. My sex life has been great but dont want it going to shit. I have 50mg nolvadex that I got in advance. Taking some thistle daily as well. As I stated I have been told not to take it unless I encounter problems. Thanks in advance for advice.

First Cycle Test E Questions