since i bought 20$ steam wallet thing i bought CS:GO skins and deposited them in CSGO wild and i went from 2.50 to 49 and then my mind led me to loosing it all i thought "Ohh i will try to double it" and then i lost it all and now im going to go and do the same thing i can't stop. help me please

since i bought 20$ steam wallet thing i bought CS:GO skins and deposited them in CSGO wild and i went from 2.50 to 49 and then my mind led me to loosing it all i thought "Ohh i will try to double it" and then i lost it all and now im going to go and do the same thing i can't stop. help me please