D-bol only or any oral only cycle is crap. You will gain strength and weight (all from water) and will lose all your gains when you stop.
If you aren't ready to pin yourself you aren't ready for AAS. There is nothing wrong with that, just read some more, learn about your body and what you are doing, then take the plunge.
Most people who are serious take the right amount of gear, train hard and smart enough but 99% of time the diet is lacking. Look into fixing your diet then start thinking about AAS again. Until you do those things I listed above you are wasting your time with any AAS.
CC.