Do you like to write or talk?

If the answer is yes, then why not start your own blog or vlog? You can use a free blog service such as the one I am using and intergrade it with Google Adsense which you can put ads on your blog & get paid per click. All you need to do is pick something you are interested in and just start writing or talking to a camera, then post it. Regular posts will get you more noticed and more interest in your blog. The more interest and followers you get, the more potential money you can make as there are more people seeing your blog/vlog which means there are more potential clicks on the ads that will be on it thanks to you signing up with Adsense. If blogging/vlogging is not your thing, but you still like to write, there are sites where you can write stories or articles and you get paid for them too. these sites, you can freelance at your will. Whether it be a site like freelancer.com or another site, its just a matter of looking.

Save any spare cash

Do you have spare change left in your bank account, wallet or purse by the time your next pay cheque arrives? If you do, how about opening a bonus savings account, Christmas club account or just another bank account strictly for savings only. Then all you need to do with the left over balance in your bank account is to transfer any left over monies before your pay cheque goes through. 

Any left over change & notes can be taken out of your wallet or purse to take to the bank when you have the time.

You will be surprised at how much money you can save over a 12 month period for doing just this - especially if you have one of those bonus savings accounts that pays you bonus interest when you don't withdraw any money.