If gambling is his bad habit, theres nothing u can do about it.
Serious speaking, i have a gf whose bf gambles oso. Always say will
quit will quit....one yr later still saying will quit lors.
I suggest u dump him.
Usually guys with no balls will threaten their gf during break up
de. Even if he does threaten u face to face, u can always call 999
de. Police shall transfer him to IMH de. So dont worry. If u are
going out, please make sure u bring ur hp along. Make 999 ur speed
dial. Bring along a pen knife oso. Self defence. If possible, u
should make sure tat theres someone accompanying you.
of course, u should speak to ur parents n clsoe frens about this
situation too. So they will know how to defend themselves n protect
each one another.