Don't use eq without test you will feel extremely lethargic on cycle. Test prop or topical testosterone creams as mentioned before are the way to go. Eq should be run for 16-20 weeks minimum. If your using eq run 125 mg test prop per week and 400mg eq per week. Remember this is for ENDURANCE purposes, being too juiced up is more of a disadvantage than not taking anything. Anavar could also be thrown in at 20mg a day for an 8 week period.
i've used EQ without test plenty of times and haven't felt lethargic.. i don't understand the theory behind why you would believe that. if anything the water retention from the test with cause lethargy not the other way around