Alright, first things first. Have you ever cycled before?
Your cycle is way to short. My first was a 5 week cycle of deca, i made good gains but you can make alot more with longer and cleaner cycles.
You need to get more gear and also, start out with a base, usually test. Then maybe something to put on more size such as your deca, eq, npp, dbol, etc... And last you need a cutter. Such as winstrol, primo, anavar. Too keep your gains and stay solid.
But dont get me wrong, you dont have to do these but these are just considerations I take in before I plan a cycle out.
Also, know what type of PCT you need to do, If your running deca, dont use nolva.
standard pct: hcg, clomid, nolva.
I am on test prop/NPP 100mg EOD weeks 1-8 along with winstrol and anavar at 50mg weeks 4-9. I am running AIFM, Aromasin, Proviron throughout the cycle. My PCT consists of Clomid, HCG, Aromasin, Proviron and maybe some AIFM if I have any left. I have nolva, but I am not going to use it due to NPP.
You will probably learn that when using steroids, your making a jump to meet your goals, not using them to put a little size on or give you temporary gains. Right now you might be thinking, oh i just want to get a little bigger or cutter or what ever, but if thats the case, steroids are not your answer.
good luck