I’m going to send you a tutorial for a method you can do lying in bed, if you can listen to music through headphones it will really help, at least to begin with. Check your Messages tab at the top of the page.
That aside, there’s a lot of great information available on this site, and you might find these links useful to begin with:
• the Member Resources thread, which has a ton of links to newsletter tutorials on things like opening sigils, attaining Theta-Gamma Synch (TGS), and also practical advice on using the forum, posting images and YouTube videos, etc.;
• and also a lot of good topics in the archives, which can be found using the Search function.
If you don’t know anything about magick whatsoever (which is absolutely fine! We were all there once) then we can help you best if you focus on the goal/s you hope to achieve from learning magick, and that way, with the limitations you described in mind, people might be able to point you in the right direction. 
But next, please take a minute to post an introduction - click here - then hit QUOTE on any post, clear the text in the box, type an intro.
It can include:
• Your name, or why you chose you magickal/forum name
• Photos if you’re comfortable - NOT mandatory!
• Kinds of magick you like
• Current goals
• Current struggles
But, it’s one of the Rules of this forum, so please do this next, many thanks!