Wow. I can soooooo relate! I go though periods like this as well. And this is what I try to tell myself when faced with this:
I don't want to look, because if I look I won't be satisfied. It will just increase my lust and fantasies and I'll want even more. Because in all honesty, why do feel I want to look? Is it just because women are pretty, like a sunset on the beach? No, it's because it gives fuel to my fantasies. I will be able to keep the image of that women in my head and fantasize all I want about her. And at least for me, I will be consumed by the lust until it brings me to masturbate. And then I will have a relief for a couple hours until the lust comes right back, ready for another round. And so ultimately I will have no rest from the lust. The only way to be free from lust is by not giving it fuel.
(On a related note, I found that after months without porn, even when I started lusting again I found it difficult to fantasize on anything as my mental image catalog was all faded. Once Shmiras Einayim got lax though it was suddenly replenished, giving fuel to my fantasies which ultimately led me to fall recently.)
So the bottom line is - do I want to be enslaved by lust or not? If the answer is no then I truly don't want to look!
I hope this makes some sense to you. Hatzlacha!

 

Count the Diamonds! One trick that I have found helpful with the challenges of seeing improper and immodest sights in the street is making it into a game in my head. That is, I count the times that I need to look away. In other words, when I notice something improper/problematic and look away, I say to myself "that's one." A moment later, there's another need to look down, or away - "that's two." Then, someone is walking by and the Yetzer Hora says, "maybe take a good look to see if it's someone improperly dressed that you should look away from!" (don't fall for that trick)  and, hopefully, I don't even look to begin with - "that's three." A bus passes by with a horrific ad - "that's four." Then, at the end, I've reached 12 or 25 or 100 or whatever, and I mark it down and reward myself when I get to a certain goal.Here's why I think it helps: The power of NOT LOOKING is something special and holy (even though it often doesn't feel holy at all - you're left with that image in your head and lusting emotion) but we know it IS something VERY special.  It's been shared on the GYE emails that after looking away it's an "Eis Ratzon" - an opportune time to daven for something, based on the power of that moment of NOT LOOKING. We're told that "There's no greater Mitzva than avoiding a sin!" (Gemara in Kiddushin), which means by NOT LOOKING, you just did one of the greatest Mitzvos! Literally! If so, how can I not count how many SUPER Mitzvos I did on the way home? That's 5...That's 6.....That's 25.... Imagine giving Tzedaka or doing a super special Chesed 25 times in one day, and maybe in just one trip! What an accomplishment! And this is in a way even greater... So, make a goal and then celebrate those Mitzvos!! I believe that the reason this is so helpful is that it reframes the challenge from 'no' and 'no' and 'don't look' and 'don't do an aveira,' which is hard and negative and feels like 'missing out' to something positive and energetic. Each 'no' is really a 'yes' - "that's another one", "and that's another one! Now I'm up to 54!" Each time one looks away is a ticket to greater Divine assistance, greater Kedusha, greater growth. Yes, it's so hard because naturally it doesn't feel that way - but by counting up and programming ourselves to view each 'looking away' as a powerful step UP of Kedusha & growth, suddenly the day or the trip etc. is suddenly filled with opportunities for such powerful Mitzvos and Zechusim and growth!  

I relate to you. I also just get pleasure out of looking without fantasizing.

The chizzuk emails over the past few days were about this. I liked the idea in yesterdays email and I plan on using it. 
I find the blow it up method helpful for getting thoughts out of my head.
guardyoureyes.com/forum/2-What-Works-for-Me/102639-Blow-it-up#102639

Make sure to get someone's phone number for when you're in yeshiva.

Good shabbos.

No GH05T is gonna pop out your phone and bite your ear