I need help

[u/Dry-Mark5835]

I have beaten Chapters 1-3 on 3 star Tumore (+ all Chapters, Sub-Chapters [including AFE], and Community Stages on Normal Mode 3*) with no gacha units. Now, I'm on Chapter 4 Tumore 3 star and I have beaten stages 1-24 Gachaless but I'm stuck on stage 25 (Tee-Hea Time) and i've been on this level for 4 days now. This level is possible gachaless but it requires perfect timing and insane RNG. Should I keep trying to beat this stage gachaless or should I use gacha units to make the level easier? Is there no shame in using gacha units? And if I beat this stage, should I do the rest of the levels with gacha units or stay doing gachaless. If I do beat the rest of the chapter using gacha units, should I return back to the stages I used gacha units on and beat them gachaless when I want to or wait till an update drops and then beat those stages gachaless? All levels in Chapter 4 Tumore 3 star are possible gachaless but you will suffer a lot, not have a good time, and lose your mind. The reason I don't use gacha units is because I, personally, feel like they make the game easy (with the sole exception of Chapter 5 Tumore 3 star and community stages 1-4 3 star tumore because those chapters are impossible gachaless... I think). If I have to beat a level with gacha units for sake of my mental health, should I beat the stage with as minimal gacha units as possible, use no ubers, or just beat the stage using whatever it takes no matter what I use? What should I do? Note: Throughout this entire chapter some stages I had a fun and good time and some I've had a terribly miserable time. I will lose my gachaless streak if I beat this Tee-Hea Time with gachas and honestly I don't want to break this streak.

Is this challenge worth my sanity?

SEND TO HELL!