10mg per day is very mild and I don't know if you will get anything from it. You should also up the protein to make sure that you get at least 1g per lb, this is even more important when using a PH to get the most out of the cycle.
You will prob get other people asking how old you are, etc. and that unless you have been training for at least 2 years and are over 21 you will make a lot of gains without using a PH but that is up to you.
You should also make sure that you have your PCT sorted out including a SERM - just taking milk thistle on your off weeks may not be enough. Even though this is a very low dose, PCT should always been on hand before you start the cycle.
If you really want to use Epi then use at least 20mg each day but I wouldn't recommend doing a 5 week on/off cycle for so long. If you want to do such a long cycle search the board for some pulsing cycles. Plenty of people have pulsed Epi and some have made some decent gains.
Good luck
