I battle with this all the time, but I want to go to TH9 so bad. Most of the upgrades (troops) I have left to do, I don't even use. For clan wars I use GoWiPe and Dragons, or balloonions. Other than that, I only use barch to farm. I would say I farm for atleast 1 maybe 2 sessions of boosting my barracks on any given day. When my barracks aren't boostin, I try to farm whenever my units are full and my phone/tablet notifies me. Below is a pic of my unit upgrades and my base, as you can see I have max level 8 walls and have since my first month of being TH8 because I did it first. I will gem to get my AQ, so I'm not concerned about the DE that I have. If you are just going to come in here and be extremely rude and negative, please don't post as I do not want to hear it. If you have some constructive criticism, I am open to hearing it. Yes, I have a full time job as a business development manager and I don't live on CoC, but I love playing it. So, don't try to knock my personal life. Just give me your opinion, and if you possibly went to TH9 sooner than I am considering, how it went for you and how often you farm etc. As much info as possible for me to make the best decision, I just think going to 9 will make it more enjoyable for me because there will be more to do. Thank you for any suggestions and input you have.
Here are my unit upgrades:
http://i.imgur.com/tJaJegT.png
Here is my current base layout:
http://i.imgur.com/8xg2tE4.jpg
Max mortars, archer towers all level 8 and a few level 9, one cannon level 10 and a few upgrading to 10, teslas are all level 3, air defenses are all level 4 and one upgrading to 5, wizard towers are maxed at 6, and collectors are mostly level 10. i play often enough that I don't need to rely heavily on them, however i upgrade them as i see fit.

