Critique My Cycle

I dont know why but I cant upload images at the moment.
Basically im 21, have been lifting for nearly 5-6yrs now with about 12 months from my last break.
I weigh 69kg with less than 7% bodyfat.
I do not drink but I am a smoker (I know I need to quit but I do not think im at that stage yet).
Currently on 6 meals a day with about a minimum of 2800cal/day (usually goes up to 3200-3500).
I would consider myself a strict ectomorph.

Planned cycle:
Weeks 1-14: Test E at 1.5cc per week ie. 375ml
Weeks 1-6: Deca at 1cc per week; weeks 6-10 at 1.5 cc per week
Weeks 1-3.5: Dbol at 25mg per day (had a mishap with the courier so had to half the dosage)
Weeks 10.5-14: Winstrol at 50mg per week
Weeks 14-18: Nolvadex

Supplementation:
Creatine in the am and post w/o
750cal Mass gainer 1hr after 2nd meal
200mg caffeine pill for pre workout
1 scoop hydrowhey + 2 scoops (500cal) mass gainer + creatine
1 scoop whey with milk 30mins before bedtime

Nutrition: I usually work night shifts so my meal starts at 11am
Meal 1: Rice + Chicken + Egg + Veggies
Meal 2: Pitas + Red lentil soup + veggies
Meal 3: Mass gainer + White bread
Meal 4: Post workout shake
Meal 5: Egg sandwich
Meal 6: Rice + Beef + Red lentil soup + Veggies
Meal x: Protein shake + Milk

Previous workout (starting a new workout tomorrow):

Day 1: chest
Flat barbell press- 5 x 20,10, 8, 8, 6: 235lbs for 2 reps max
Incline barbell press- 4 x 12, 10, 8, 6: 195 for 2 reps max
Seated chest press- 4 x 10, 10, 8, 8
Cable cross 4 x 12, 12, 10, 10
Dumbell pullover or Push ups- 3 x failure

Day 2: Delt and traps
Smith machine shoulder press- 5 x 15, 10, 8, 8, 6+dropset
Dumbell press- 2 x 12, 10
Side laterals- 4 x 12, 10, 10, 10
Pec dec reverse flyes- 4 x 12, 10, 8, 8
Upright rows- 3 x 12, 10, 8 with 10s gaps
Superset with a 45lb plate doing all movements- 1 x failure
Front smith machine shrugs- 3 x 15, 12, 10+dropset
Rear smith machine shrugs- 3 x 15, 12, 10+dropset

Day 3: Quads
Squats- 5 x 20, 10, 8, 8, 6: 310 for 2reps max
Leg press- 3 x 10, 10, 10: low weight
Lunges- 3 x 10, 8, 6
Leg extension- 3 x 15, 12, 10

Day 4- off

Day 5: Arms
Close grip bench- 4 x 15, 10, 8, 6
Dumbell alternate curls- 4 x 15, 12, 10, 8+dropset
Skull crushers- 4 x 15, 12, 12, failure
Ez bar preacher- 4 x 10, 10, 8, 6
Overhead extensions- 3 x 10, 8, 6
Barbell curls- 3 x 10, 8, 6
Dips or tricep extensions- 3 x failure
Hammer curls- 3 x 10, 8, 6

Day 6: Back
Deadlift- 5 x 15, 10, 8, 6, 6: 380 for 1rep max
T bar rows- 4 x 12, 10, 8, 6: 235 for 6 reps max
Barbell rows- 4 x 10, 10, 10, 10
Wide grip lat pulley superset reverse flyes- 3 x failure at medium weight

Day 7- Hams
Standing reverse leg curls- 4 x 12, 10, 8, 6+dropset
Dealift- 4 x 8, 8, 6, 6 at medium weight
Lying reverse leg curls- 3 x failure
Good mornings- 3 x 8, 8, 8

All workouts are preceeded with 10mins HIIT cardio and ended with 3 abs movements every other day.

I will post my new workout schedule very soon and started my cycle 3 days ago.
What do you guys think so far?

get an AI and a dopamine agonist. Other than that, looks ok.

Wait, so you’re 21, 150lbs about, and claim you’re an ectomorph, yet you only eat 2800-3500 calories a day? You really think you need steroids? Without the context of how tall you are, and/or pictures, this just seems like you don’t want to put in the work eating or lifting heavy. I’d bet you’re short, but even if you’re 5’5" you should still be able to gain pretty consistently at 21 without cycling. Step your game up.

Well im 5’10" infact.
But yes I do plan to gradually up the calorie intake within the next week to a minimum of 3500 per day.

I ran a cycle around 2yrs ago with test e for 10weeks with dbol.

My arms and chest are probably my weakest parts.
I have tried isolating each body part with their own day but I feel like my training frequency becomes very low.
So I decided im going to focus more on compund movements now and do a 4 day split instad of 6:

Day 1- Chest Tris
5 x Incline barbell press
4 x Flat dumbell press
4 x Cable cross
3 x weighted dips supersetted with pushups
3 x skullcrushers
3 x tricep extensions

Day 2- Legs
5 x squats
4 x romanian deadlift
4 x leg press
4 x power cleans
3 x lunges
3 x lying leg curls

Day 3- shoulders
5 x smith machine press
4 x Side laterals
4 x muscle cleans
4 x reverse pec dec flyes
1 superset to failure
6 x smith machine shrugs

Day 4- Back biceps
5 x deadlift
4 x t bar rows
4 x barbell rows
3 x lat pul downs supersetted with reverse flyes
3 x incline dumbell curls
3 x barbell curls

Day 5 off
Day 6- back to Day 1

The motive of this cycle is basically to gain 15-20 lbs of retainable muscle mass ie. after the cutting session ends.
Primary concerns:
Will I be overtraining by taking 4 days on and 1 off?
Am I putting too little emphasis on my bi’s and tri’s?
I want to shuffle up my delt traps training with more compund movements- any thoughts on that?