As others have posted, AEPs are generally a bit shit and not really worth it unless you just want filler for a holster, which at that point you might as well get a cheap springer. With many you'll have better range and accuracy throwing the pistol.
Unless you're playing cqb or using a higher power gun with a MED then pistols aren't that useful and will spend 99% of the time in the holster. An extra mag or two for your primary would be more useful and not take up more space.
If your situation is really that bad then stop looking at buying anything. Sure buying a new toy will give you that short term happiness from the dopamine hit, but it won't last and you'll be back where you started, just £60 worse off. Of core this comes with a massive dose of do as I say, not as I do.