Go for it Fluffy, the tattoo, that is. I'm wanting to get my kids names, in chinese, down the inside of each forearm. Something small and dainty.
You know Fluffy, you do have a choice between cutting as a way of taking back some control in your life, but sometimes it's better to accept that you won't have control of everything in life. That's just the way life is, uncontrollable, BUT, there are certain aspects of your life that you can take control of now, in order to gain in the future.
For instance, I'm choosing to complete the access course because I'm setting myself up to gain better qualifications in order to gain a better paying job. All this involves hard work, but I have a steely determination to do this. It's like the short term pain = long term gain IYSWIM, and by taking control now, I can set myself up for better jobs in the future.
Even if you chose to go and enrol for the Essential Skills courses (ICT, Literacy and Numeracy), they are free to all regardless of whether you are working. It gets you out of the house and if the tutor is anything like the ones I had, they will be by your side throughout. You could, essentially, be setting yourself up for making new friends, and not only that, but at the end of the course, you'll know more than when you first go in.
My phrase is "You can't control life, or others, but you can control what you do yourself and how you react to different situations".