The things I see are that you are shoot eod weeks 1-2 with the Prop and 5-12 Tren and then prop again, so only weeks 3-4 are you not shoot eod, so given that and the esters used I would do one of 2 things, with the possibility of 3:
1- Completely switch to short esters and drop the Equipoise.
2- Completely switch to long esters except for maybe using Prop and Tren Ace the first 4 weeks as a front-load OR an oral to kickstart.
3- or revamp a little if stuck with the compounds listed.
OPTION 1:
1-8 Test Prop - 150mg every other day
1-8 Tren Acet - 100mg every other day
1-8 Anavar - 40mg every day split into two doses
1-8 Arimidex - .25mg/day
9-12 Nolvadex - 20mg/day
*1-8 Masteron - 100mg every other day
since you mentioned the possible use of proviron, I’d recommend using masteron with this option and drop the Anavar unless you have it and want to use it. Also Tren and Proviron can be a bit much for people, while the masteron seems to be less androgenic as far as a synergy with tren - just from personal experience and from that of some others.
Prop/Tren/Mast is a great cutting/lean mass cycle that no-one would every be disappointed with in my opinion. It has great synergy and little, if any AI or other preventive drugs are often needed. Also personally I would shoot ED, but eod is fine and most people run it that way.
OPTION 2:
1-12 Test Enan - 400mg/week split into twice a week like Mon and Thu
1-12 Equipose - 400mg/week split into twice a week
1-10 Tren Enan - 400mg/week split into twice a week
11-14 Anavar - 40mg/day split into twice a day
1-14 Arimidex - .25 mg/day
15-20 Nolvadex - 20mg/day
Regarding the possiblility of Proviron, again I’d suggest Masteron Enan over it if it was available to you.
Possibly run a front-load as follows:
1-4 Test Prop - 100mg EOD
1-4 Tren Ace - 100mg EOD
or really a simpler way and a little better or at least different as far as compounds go would be:
Dbol at around 40-50mg a day split into twice a day for 4-6 weeks.
OPTION 3:
Weeks
1-12 Test Enan - 400mg/week split into twice a week like Mon & Thu
1-12 Equipose - 400mg/week split into twice a week
1-4 Test Prop - 100mg/eod
5-12 Tren Ace - 100mg/eod
12-14 Anavar - 40mg/ed split into twice a day
1-14 Arimidex - .25 mg/ed
15-20 Nolvadex - 20mg/day
Regarding your PCT of Nolvadex for any of the cycles:
Basically once you feel completely recovered run one more week and taper off (not necessary at all but good practice), I would taper off the nolvadex the last week as follows 20,20,10,10,10,5,5