I would get your training and diet in order first. Make sure that you are at 100% before starting. then from there, I would look at 5mg anavar. I'd go with Geneza. Start there. If after a few wks, you are doring well, you can go to 10mg. I would limit it to 8 wks total.
Of course, you can always use gh at 1-2iu a day and this is something you can use year round.